Akeke, Niyi Israel, and Omobola Monsura Ajayi. “Socio-Economic Factors As Determinant of Mobile Number Portability Among Mobile Phone Users in Public Universities in Nigeria”. Archives of Business Research 6, no. 8 (September 1, 2018). Accessed June 18, 2026. https://scholarpublishing.org/journals/index.php/ABR/article/view/8992.