Tondor Cleopatra Uzosike, Alali Dan-Jumbo, Mienye Bob-Manuel, Aloni A. Alali, Danagogo S. Lawson
DOI:
10.9734/ijtdh/2020/v41i2330414
Page: 1-15
Lame Younoussa, Kary Mallam Oumarou, Theodora Kopa Kowa, Serge Eteme Enama, Gabriel Agbor Agbor, Elias Nchiwan Nukenine
DOI:
10.9734/ijtdh/2020/v41i2330415
Page: 16-29
Mukhwana Dennis Wafula, Ayieko Cyrus, Mweresa Collins, Ingonga Johnstone, Matoke-Muhia Damaris
DOI:
10.9734/ijtdh/2020/v41i2330416
Page: 30-43
Oche M. Oche, Habibullah Adamu, Musa Yahaya, Ismail A. Raji, Hudu Garba Illo, Zainab Abdullahi Kontagora, Abdulaziz Mohammad Danmadami, Adamu Ijapa, Asmau Wali, Hamza Yusuf, Abba Aji
DOI:
10.9734/ijtdh/2020/v41i2330417
Page: 44-61
M. U. Elendu, A. A. Nwankwo, J. N. Egwurugwu, P. I. Ugwu, P. C. Ugwuezumba, M. I. Oraebosi, D. C. Ejiofor, C. N. Ekweogu, M. C. Ohamaeme
DOI:
10.9734/ijtdh/2020/v41i2330418
Page: 62-72
Timothy Auta, Jesse Joshua Ezra, Hafsat Sada Rufai, Emmanuel Dayo Alabi, Everest Anthony
DOI:
10.9734/ijtdh/2020/v41i2330419
Page: 73-81