Vol 9, No 1 (2023)

Open Access Open Access  Restricted Access Subscription or Fee Access

Table of Contents

Articles

Mamta Yadav
PDF
9-13
Haydar U. Zaman, Ruhul A. Khan
PDF
14-24
Ekperi N. I, Ozioko F. C., Tom Cyprian N.
PDF
25-30
Ukpaka Chukwuemeka Peter
PDF
1-8
Ukpaka C. P, Orukwowu Umejuru, Achadu M. Abah
PDF
31-40