Xu Da, Qin Fei, Li Xiangyang
DOI:
10.9734/jerr/2021/v21i517462
Page: 28-35
Charles C. Kapkwang, Japheth O. Onyando, Peter M. Kundu, Joost Hoedjes
DOI:
10.9734/jerr/2021/v21i517461
Page: 1-27
Zeinab A. Etman, Noha M. Soliman, Mahmoud M. Abou Raia
DOI:
10.9734/jerr/2021/v21i517463
Page: 36-54
Cheryl Jallorina, Mary Grace Tapia, Jerome J. Dinglasan
DOI:
10.9734/jerr/2021/v21i517464
Page: 55-60
Elisha Akech Ochungo
DOI:
10.9734/jerr/2021/v21i517465
Page: 61-80
Khalil Ur Rehman, Afaq Ahmad, Fawad Ahmad, Ezaz Ali Khan, Muhammad Armaghan Siffat
DOI:
10.9734/jerr/2021/v21i517466
Page: 81-87