Spectroscopic Characterization of Laser Ablated Germanium Plasma

In the present study, the germanium (Ge) sample has been studied by laser induced breakdown spectroscopy which leads to the formation of plasma plume in the air. This research work comprises on pure Ge sample, and it has been studied using laser irradiance 1.831011 watt.cm-2 and Q-Switched Nd:YAG l...
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Autor*in:	Muhammad Ashraf [verfasserIn] Nek Muhammad Shaikh [verfasserIn] Tasneem Zehra [verfasserIn] Ghulam Abbas Kandhro [verfasserIn] Ghulam Murtaza [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2021

Schlagwörter:	libs spectroscopy germanium plasma

Übergeordnetes Werk:	In: Pakistan Journal of Analytical & Environmental Chemistry - National Centre of Excellence in Analytical Chemsitry, 2011, 22(2021), 2, Seite 396-403
Übergeordnetes Werk:	volume:22 ; year:2021 ; number:2 ; pages:396-403

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc Journal toc

Katalog-ID:	DOAJ007414250

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allfields	(DE-627)DOAJ007414250 (DE-599)DOAJf33ba85e8fc849fb95eb6cc29b92f654 DE-627 ger DE-627 rakwb eng GE1-350 QD71-142 Muhammad Ashraf verfasserin aut Spectroscopic Characterization of Laser Ablated Germanium Plasma 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In the present study, the germanium (Ge) sample has been studied by laser induced breakdown spectroscopy which leads to the formation of plasma plume in the air. This research work comprises on pure Ge sample, and it has been studied using laser irradiance 1.831011 watt.cm-2 and Q-Switched Nd:YAG laser pulse (λ ~ 1064 nm wavelength and  ~ 5 ns pulse width). The spatially resolved plasma plume parameters are investigated, such as variation of electron temperature Te and electron number density ne as a function of detector position. These parameters show variation in the plasma plume and yield electron temperature Te from 12340 to 7640 ± 1200 K. Whereas electron number density ne varies from 3.61017 to 1.601017 cm-3 with the change in detector position is moving away from plasma plume from 0 to 3 mm. The results show that electron temperature Te and electron number density ne are estimated from the Boltzmann plot method and by using Lorentzian function at spectral line using FWHM full width at half maximum at 265.11 nm (4p5s 3p2 → 4p2 3p2) wavelength of Ge (I) line, respectively. libs spectroscopy germanium plasma Environmental sciences Analytical chemistry Nek Muhammad Shaikh verfasserin aut Tasneem Zehra verfasserin aut Ghulam Abbas Kandhro verfasserin aut Ghulam Murtaza verfasserin aut In Pakistan Journal of Analytical & Environmental Chemistry National Centre of Excellence in Analytical Chemsitry, 2011 22(2021), 2, Seite 396-403 (DE-627)726922102 (DE-600)2683595-2 22215255 nnns volume:22 year:2021 number:2 pages:396-403 http://dx.doi.org/10.21743/pjaec/2021.12.18 kostenfrei https://doaj.org/article/f33ba85e8fc849fb95eb6cc29b92f654 kostenfrei http://www.pjaec.pk/index.php/pjaec/article/view/894/425 kostenfrei https://doaj.org/toc/1996-918X Journal toc kostenfrei https://doaj.org/toc/2221-5255 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 22 2021 2 396-403
spelling	(DE-627)DOAJ007414250 (DE-599)DOAJf33ba85e8fc849fb95eb6cc29b92f654 DE-627 ger DE-627 rakwb eng GE1-350 QD71-142 Muhammad Ashraf verfasserin aut Spectroscopic Characterization of Laser Ablated Germanium Plasma 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In the present study, the germanium (Ge) sample has been studied by laser induced breakdown spectroscopy which leads to the formation of plasma plume in the air. This research work comprises on pure Ge sample, and it has been studied using laser irradiance 1.831011 watt.cm-2 and Q-Switched Nd:YAG laser pulse (λ ~ 1064 nm wavelength and  ~ 5 ns pulse width). The spatially resolved plasma plume parameters are investigated, such as variation of electron temperature Te and electron number density ne as a function of detector position. These parameters show variation in the plasma plume and yield electron temperature Te from 12340 to 7640 ± 1200 K. Whereas electron number density ne varies from 3.61017 to 1.601017 cm-3 with the change in detector position is moving away from plasma plume from 0 to 3 mm. The results show that electron temperature Te and electron number density ne are estimated from the Boltzmann plot method and by using Lorentzian function at spectral line using FWHM full width at half maximum at 265.11 nm (4p5s 3p2 → 4p2 3p2) wavelength of Ge (I) line, respectively. libs spectroscopy germanium plasma Environmental sciences Analytical chemistry Nek Muhammad Shaikh verfasserin aut Tasneem Zehra verfasserin aut Ghulam Abbas Kandhro verfasserin aut Ghulam Murtaza verfasserin aut In Pakistan Journal of Analytical & Environmental Chemistry National Centre of Excellence in Analytical Chemsitry, 2011 22(2021), 2, Seite 396-403 (DE-627)726922102 (DE-600)2683595-2 22215255 nnns volume:22 year:2021 number:2 pages:396-403 http://dx.doi.org/10.21743/pjaec/2021.12.18 kostenfrei https://doaj.org/article/f33ba85e8fc849fb95eb6cc29b92f654 kostenfrei http://www.pjaec.pk/index.php/pjaec/article/view/894/425 kostenfrei https://doaj.org/toc/1996-918X Journal toc kostenfrei https://doaj.org/toc/2221-5255 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 22 2021 2 396-403
allfields_unstemmed	(DE-627)DOAJ007414250 (DE-599)DOAJf33ba85e8fc849fb95eb6cc29b92f654 DE-627 ger DE-627 rakwb eng GE1-350 QD71-142 Muhammad Ashraf verfasserin aut Spectroscopic Characterization of Laser Ablated Germanium Plasma 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In the present study, the germanium (Ge) sample has been studied by laser induced breakdown spectroscopy which leads to the formation of plasma plume in the air. This research work comprises on pure Ge sample, and it has been studied using laser irradiance 1.831011 watt.cm-2 and Q-Switched Nd:YAG laser pulse (λ ~ 1064 nm wavelength and  ~ 5 ns pulse width). The spatially resolved plasma plume parameters are investigated, such as variation of electron temperature Te and electron number density ne as a function of detector position. These parameters show variation in the plasma plume and yield electron temperature Te from 12340 to 7640 ± 1200 K. Whereas electron number density ne varies from 3.61017 to 1.601017 cm-3 with the change in detector position is moving away from plasma plume from 0 to 3 mm. The results show that electron temperature Te and electron number density ne are estimated from the Boltzmann plot method and by using Lorentzian function at spectral line using FWHM full width at half maximum at 265.11 nm (4p5s 3p2 → 4p2 3p2) wavelength of Ge (I) line, respectively. libs spectroscopy germanium plasma Environmental sciences Analytical chemistry Nek Muhammad Shaikh verfasserin aut Tasneem Zehra verfasserin aut Ghulam Abbas Kandhro verfasserin aut Ghulam Murtaza verfasserin aut In Pakistan Journal of Analytical & Environmental Chemistry National Centre of Excellence in Analytical Chemsitry, 2011 22(2021), 2, Seite 396-403 (DE-627)726922102 (DE-600)2683595-2 22215255 nnns volume:22 year:2021 number:2 pages:396-403 http://dx.doi.org/10.21743/pjaec/2021.12.18 kostenfrei https://doaj.org/article/f33ba85e8fc849fb95eb6cc29b92f654 kostenfrei http://www.pjaec.pk/index.php/pjaec/article/view/894/425 kostenfrei https://doaj.org/toc/1996-918X Journal toc kostenfrei https://doaj.org/toc/2221-5255 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 22 2021 2 396-403
allfieldsGer	(DE-627)DOAJ007414250 (DE-599)DOAJf33ba85e8fc849fb95eb6cc29b92f654 DE-627 ger DE-627 rakwb eng GE1-350 QD71-142 Muhammad Ashraf verfasserin aut Spectroscopic Characterization of Laser Ablated Germanium Plasma 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In the present study, the germanium (Ge) sample has been studied by laser induced breakdown spectroscopy which leads to the formation of plasma plume in the air. This research work comprises on pure Ge sample, and it has been studied using laser irradiance 1.831011 watt.cm-2 and Q-Switched Nd:YAG laser pulse (λ ~ 1064 nm wavelength and  ~ 5 ns pulse width). The spatially resolved plasma plume parameters are investigated, such as variation of electron temperature Te and electron number density ne as a function of detector position. These parameters show variation in the plasma plume and yield electron temperature Te from 12340 to 7640 ± 1200 K. Whereas electron number density ne varies from 3.61017 to 1.601017 cm-3 with the change in detector position is moving away from plasma plume from 0 to 3 mm. The results show that electron temperature Te and electron number density ne are estimated from the Boltzmann plot method and by using Lorentzian function at spectral line using FWHM full width at half maximum at 265.11 nm (4p5s 3p2 → 4p2 3p2) wavelength of Ge (I) line, respectively. libs spectroscopy germanium plasma Environmental sciences Analytical chemistry Nek Muhammad Shaikh verfasserin aut Tasneem Zehra verfasserin aut Ghulam Abbas Kandhro verfasserin aut Ghulam Murtaza verfasserin aut In Pakistan Journal of Analytical & Environmental Chemistry National Centre of Excellence in Analytical Chemsitry, 2011 22(2021), 2, Seite 396-403 (DE-627)726922102 (DE-600)2683595-2 22215255 nnns volume:22 year:2021 number:2 pages:396-403 http://dx.doi.org/10.21743/pjaec/2021.12.18 kostenfrei https://doaj.org/article/f33ba85e8fc849fb95eb6cc29b92f654 kostenfrei http://www.pjaec.pk/index.php/pjaec/article/view/894/425 kostenfrei https://doaj.org/toc/1996-918X Journal toc kostenfrei https://doaj.org/toc/2221-5255 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 22 2021 2 396-403
allfieldsSound	(DE-627)DOAJ007414250 (DE-599)DOAJf33ba85e8fc849fb95eb6cc29b92f654 DE-627 ger DE-627 rakwb eng GE1-350 QD71-142 Muhammad Ashraf verfasserin aut Spectroscopic Characterization of Laser Ablated Germanium Plasma 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In the present study, the germanium (Ge) sample has been studied by laser induced breakdown spectroscopy which leads to the formation of plasma plume in the air. This research work comprises on pure Ge sample, and it has been studied using laser irradiance 1.831011 watt.cm-2 and Q-Switched Nd:YAG laser pulse (λ ~ 1064 nm wavelength and  ~ 5 ns pulse width). The spatially resolved plasma plume parameters are investigated, such as variation of electron temperature Te and electron number density ne as a function of detector position. These parameters show variation in the plasma plume and yield electron temperature Te from 12340 to 7640 ± 1200 K. Whereas electron number density ne varies from 3.61017 to 1.601017 cm-3 with the change in detector position is moving away from plasma plume from 0 to 3 mm. The results show that electron temperature Te and electron number density ne are estimated from the Boltzmann plot method and by using Lorentzian function at spectral line using FWHM full width at half maximum at 265.11 nm (4p5s 3p2 → 4p2 3p2) wavelength of Ge (I) line, respectively. libs spectroscopy germanium plasma Environmental sciences Analytical chemistry Nek Muhammad Shaikh verfasserin aut Tasneem Zehra verfasserin aut Ghulam Abbas Kandhro verfasserin aut Ghulam Murtaza verfasserin aut In Pakistan Journal of Analytical & Environmental Chemistry National Centre of Excellence in Analytical Chemsitry, 2011 22(2021), 2, Seite 396-403 (DE-627)726922102 (DE-600)2683595-2 22215255 nnns volume:22 year:2021 number:2 pages:396-403 http://dx.doi.org/10.21743/pjaec/2021.12.18 kostenfrei https://doaj.org/article/f33ba85e8fc849fb95eb6cc29b92f654 kostenfrei http://www.pjaec.pk/index.php/pjaec/article/view/894/425 kostenfrei https://doaj.org/toc/1996-918X Journal toc kostenfrei https://doaj.org/toc/2221-5255 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 22 2021 2 396-403
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callnumber-first	G - Geography, Anthropology, Recreation
author	Muhammad Ashraf
spellingShingle	Muhammad Ashraf misc GE1-350 misc QD71-142 misc libs misc spectroscopy misc germanium misc plasma misc Environmental sciences misc Analytical chemistry Spectroscopic Characterization of Laser Ablated Germanium Plasma
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topic	misc GE1-350 misc QD71-142 misc libs misc spectroscopy misc germanium misc plasma misc Environmental sciences misc Analytical chemistry
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title	Spectroscopic Characterization of Laser Ablated Germanium Plasma
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title_full	Spectroscopic Characterization of Laser Ablated Germanium Plasma
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author_browse	Muhammad Ashraf Nek Muhammad Shaikh Tasneem Zehra Ghulam Abbas Kandhro Ghulam Murtaza
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title_sort	spectroscopic characterization of laser ablated germanium plasma
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title_auth	Spectroscopic Characterization of Laser Ablated Germanium Plasma
abstract	In the present study, the germanium (Ge) sample has been studied by laser induced breakdown spectroscopy which leads to the formation of plasma plume in the air. This research work comprises on pure Ge sample, and it has been studied using laser irradiance 1.831011 watt.cm-2 and Q-Switched Nd:YAG laser pulse (λ ~ 1064 nm wavelength and  ~ 5 ns pulse width). The spatially resolved plasma plume parameters are investigated, such as variation of electron temperature Te and electron number density ne as a function of detector position. These parameters show variation in the plasma plume and yield electron temperature Te from 12340 to 7640 ± 1200 K. Whereas electron number density ne varies from 3.61017 to 1.601017 cm-3 with the change in detector position is moving away from plasma plume from 0 to 3 mm. The results show that electron temperature Te and electron number density ne are estimated from the Boltzmann plot method and by using Lorentzian function at spectral line using FWHM full width at half maximum at 265.11 nm (4p5s 3p2 → 4p2 3p2) wavelength of Ge (I) line, respectively.
abstractGer	In the present study, the germanium (Ge) sample has been studied by laser induced breakdown spectroscopy which leads to the formation of plasma plume in the air. This research work comprises on pure Ge sample, and it has been studied using laser irradiance 1.831011 watt.cm-2 and Q-Switched Nd:YAG laser pulse (λ ~ 1064 nm wavelength and  ~ 5 ns pulse width). The spatially resolved plasma plume parameters are investigated, such as variation of electron temperature Te and electron number density ne as a function of detector position. These parameters show variation in the plasma plume and yield electron temperature Te from 12340 to 7640 ± 1200 K. Whereas electron number density ne varies from 3.61017 to 1.601017 cm-3 with the change in detector position is moving away from plasma plume from 0 to 3 mm. The results show that electron temperature Te and electron number density ne are estimated from the Boltzmann plot method and by using Lorentzian function at spectral line using FWHM full width at half maximum at 265.11 nm (4p5s 3p2 → 4p2 3p2) wavelength of Ge (I) line, respectively.
abstract_unstemmed	In the present study, the germanium (Ge) sample has been studied by laser induced breakdown spectroscopy which leads to the formation of plasma plume in the air. This research work comprises on pure Ge sample, and it has been studied using laser irradiance 1.831011 watt.cm-2 and Q-Switched Nd:YAG laser pulse (λ ~ 1064 nm wavelength and  ~ 5 ns pulse width). The spatially resolved plasma plume parameters are investigated, such as variation of electron temperature Te and electron number density ne as a function of detector position. These parameters show variation in the plasma plume and yield electron temperature Te from 12340 to 7640 ± 1200 K. Whereas electron number density ne varies from 3.61017 to 1.601017 cm-3 with the change in detector position is moving away from plasma plume from 0 to 3 mm. The results show that electron temperature Te and electron number density ne are estimated from the Boltzmann plot method and by using Lorentzian function at spectral line using FWHM full width at half maximum at 265.11 nm (4p5s 3p2 → 4p2 3p2) wavelength of Ge (I) line, respectively.
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title_short	Spectroscopic Characterization of Laser Ablated Germanium Plasma
url	http://dx.doi.org/10.21743/pjaec/2021.12.18 https://doaj.org/article/f33ba85e8fc849fb95eb6cc29b92f654 http://www.pjaec.pk/index.php/pjaec/article/view/894/425 https://doaj.org/toc/1996-918X https://doaj.org/toc/2221-5255
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