Niyi Israel, Akeke, Akinruwa Temitope Emmanuel, and Akeke Adenike Rita. “Customers’ Preference of Mobile Phone Service Providers in Ekiti State, Nigeria”. British Journal of Marketing Studies 4, no. 2 (April 1, 2016): 66-76. Accessed March 14, 2025. https://bjmsjournal.org/index.php/bjms/article/view/134.