ArchiveVolume 8, Issue 1, January 2020
Momo Romaric Joel Tetsiguia, Medjom Doris, Tsafack Marcellin, Temkou Serge
Pages: 1-3     Published Online: Jan. 6, 2020
DOI: 10.11648/j.jgo.20200801.11        Views 23      Downloads 15
Ngozi Anayochukwu-Ugwu, Innocent Anayochukwu Ugwu
Pages: 4-11     Published Online: Jan. 6, 2020
DOI: 10.11648/j.jgo.20200801.12        Views 22      Downloads 28
ADDRESS
Science Publishing Group
1 Rockefeller Plaza,
10th and 11th Floors,
New York, NY 10020
U.S.A.
Tel: (001)347-983-5186