Umar, N. A., Inuwa, U. and Umar, M. Y. (2019) “Determinants of ICT Proficiency among Postgraduate Business Education Students: Evidence from North-East Nigeria ”, International Journal of Intellectual Discourse, 2(2). Available at: https://www.ijidjournal.org/index.php/ijid/article/view/711 (Accessed: 29June2025).