Yusuf Mohammed Bakoji, Elijah Elizabeth, Umar Jauro Abba, Ayesukwe Rimamsikwe Ishaku, Yusuf Iraru
DOI:
10.9734/jgeesi/2020/v24i630231
Page: 1-12
Amawa Sani Gur, Atiekum Zipporah Enjongaya, Jude Ndzifon Kimengsi, Tata Emmanuel Sunjo
DOI:
10.9734/jgeesi/2020/v24i630232
Page: 13-24
B. Shettima, M. Bukar, A. Kuku, H. I. Kamale, B. Shettima
DOI:
10.9734/jgeesi/2020/v24i630233
Page: 25-34
B. Shettima, M. Bukar, A. Kuku, B. Shettima, B. Shettima, H. I. Kamale, A. O. Umaru
DOI:
10.9734/jgeesi/2020/v24i630234
Page: 35-44
M. N. Pius, S. A. Yelwa, A. B. Sanda
DOI:
10.9734/jgeesi/2020/v24i630235
Page: 45-61
Md. Shiful Islam, Md. Harunor Rashid Khan, Fariha Farzana
DOI:
10.9734/jgeesi/2020/v24i630236
Page: 62-76
Abdullahi Muktar, Sadiq A. Yelwa
DOI:
10.9734/jgeesi/2020/v24i630237
Page: 77-85
Arafat Rahman, Fariha Farzana, M. S. Islam, Ishrat Jahanara, A. S. M. Mohiuddin, Mahmuda Akter, M. J. Uddin
DOI:
10.9734/jgeesi/2020/v24i630238
Page: 86-102