Electronic Payment System and Customers Retention in Banks: Implications for Entrepreneurial Development in Nigeria. Global Journal of Management and Business Research, [S. l.], v. 17, n. C6, p. 9–14, 2017. Disponível em: https://journalofbusiness.org/index.php/GJMBR/article/view/2359. Acesso em: 19 feb. 2026.