C.N., A.; M.E., U.; V., O. Corporate Planning and Its Effects on Customer Satisfaction: A Case Study of MTN Telecommunication Company in North Central Part of Nigeria. International Journal of Contemporary Research and Review, [S. l.], v. 9, n. 06, p. 20811–20818, 2018. DOI: 10.15520/ijcrr/2018/9/06/529. Disponível em: http://ijcrr.info/index.php/ijcrr/article/view/529. Acesso em: 2 may. 2024.