BIPIN PAUDEL; RAJESH KAJI KAYASTHA. A Study on the Effectiveness of Payment Service Providers with its Future Prospects: A Case Study among the users in Kathmandu Valley. International Journal of Engineering and Management Research, [S. l.], v. 12, n. 4, p. 114–124, 2022. DOI: 10.31033/ijemr.12.4.15. Disponível em: https://ijemr.vandanapublications.com/index.php/ijemr/article/view/826. Acesso em: 3 jul. 2024.