UBABUDU, M. C.; ONI, D. C.; FREDRICK, J. Impact of Product Differentiation on Organizational Profitability: Lessons From 7UP Bottling Company Kaduna, Nigeria. American Journal of Economics and Business Management, [S. l.], v. 5, n. 10, p. 72–87, 2022. Disponível em: https://globalresearchnetwork.us/index.php/ajebm/article/view/1583. Acesso em: 4 may. 2024.