Volume 8, Issue 1, February 2019
Ali Doumounia,
Moumouni Sawadogo,
Serge Roland Sanou,
François Zougmoré
Pages: 1-4 Published Online: Jan. 24, 2019
DOI:
10.11648/j.ajep.20190801.11
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Chunlin Li,
Jianqing Chen
Pages: 5-16 Published Online: Jan. 28, 2019
DOI:
10.11648/j.ajep.20190801.12
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Victor Kalinovich Koval’chuk
Pages: 17-21 Published Online: Feb. 21, 2019
DOI:
10.11648/j.ajep.20190801.13
View 1 Downloads 1