Takon, S. M. ., Nsofor, E. S. ., Ugwuegbe, S. U. ., Nwonye, N. G. . and Ekeh, C. C. . (2019) “Impact of Digital Payment System on the Efficiency of the Nigerian Banking Sector”, Journal of Economics, Finance and Accounting Studies , 1(1), pp. 19–27. Available at: https://al-kindipublisher.com/index.php/jefas/article/view/421 (Accessed: 25 April 2024).