S. Adeleke, Bamidele, Happiness Ozioma Obi-Anike, and Chikodili Nkiruka Okafor. “Customers Bargaining Power and Its Impingements on Market Share of Firms’ in the Nigerian Beverage Industry”. International Journal of Psychosocial Rehabilitation 24, no. 2 (April 30, 2020): 67–75. Accessed April 3, 2025. https://psychosocial.com/PSY/index.php/ijpr/article/view/1467.