Vol. 11, No. 1,  March 2019
		Table of Contents
Original Articles
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												Tedros Sium Mengesha,									Mussie T. Tessema									 
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			p1-p17
		 
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												Matt Rytting,									Geoff Wright,									Steven Shumway,									Jamie Jensen									 
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			p18-p28
		 
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												Alexandra Kurepa,									John Paul Roop,									Kossi Edoh									 
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			p29-p39
		 
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												John W. Maag									 
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			p40-p67
		 
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												Abera Getachew,									Gobena Daniel,									Sisay Abayineh									 
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			p68-p80
		 
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												Noor Talal ALBdour,									Mohammad A. Beirat,									Murad A. Al-Bustanji									 
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			p81-p98
		 
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												Vasiliki Zafiropoulou,									Maria Darra									 
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			p99-p118
		 
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