CHERUKUR, MR.RAM BABU; HARSHITHA P, Ms. SRILAKSHMI. A study on customer satisfaction on e-payment applications. The journal of contemporary issues in business and government, [S. l.], v. 26, n. 2, p. 920–926, 2020. Disponível em: https://www.cibgp.com/index.php/1323-6903/article/view/355. Acesso em: 10 oct. 2025.