EDITH-ONAJITE LOLIA, H.-I. .; GIBSON CHITURU , O. . Sales Force Competence Management and Customer Satisfaction of Telecommunication Firms in Port Harcourt. American Journal of Economics and Business Management, [S. l.], v. 6, n. 5, p. 97–111, 2023. Disponível em: https://globalresearchnetwork.us/index.php/ajebm/article/view/2214. Acesso em: 2 may. 2024.