Ahmadu Abubakar
DOI:
10.56557/jgembr/2023/v15i18123
Page: 1-18
Jeremiah Femi Olu, Francis Adama, Chukwudi Umejiaku
DOI:
10.56557/jgembr/2023/v15i18157
Page: 42-52
Tran Thi Dien
DOI:
10.56557/jgembr/2023/v15i18177
Page: 53-63
Dianshuang Wang, Run Yuan, Lian Hu
DOI:
10.56557/jgembr/2023/v15i18184
Page: 64-76
Frank Alaba Ogedengbe, Elohor Katherine, Idolor
DOI:
10.56557/jgembr/2023/v15i18137
Page: 19-41