Indra Dwipa, Merlyana Boangmanalu, Musliar Kasim, Dedi Azwardi
DOI:
10.9734/ajahr/2020/v6i130061
Page: 1-9
Samuel Ebo Owusu, Samuel Ebo Owusu, Reuben Nutefe Kuavedzi
DOI:
10.9734/ajahr/2020/v6i130062
Page: 10-16
Christine Wanja Maringa, Eiji Nawata, Fredrick Onyango Ogutu, Japheth Abuor Anuro
DOI:
10.9734/ajahr/2020/v6i130063
Page: 17-27
Mihtretu Yonas, Nazif Abajebel
DOI:
10.9734/ajahr/2020/v6i130064
Page: 28-33
M. N. Okeke, E. N. Mbah, E. T. Yanjoh
DOI:
10.9734/ajahr/2020/v6i130065
Page: 34-42