OGUNODE, P. O. Achieving Competitive Advantage through Quality Service Delivery in the Telecommunication Industry in Nigeria. International Journal of Finance and Management in Practice (IJFMP), [S. l.], v. 3, n. 1, p. 30–34, 2015. Disponível em: http://icidr.org.ng/index.php/Ijfmp/article/view/562. Acesso em: 19 sep. 2024.