Octavia, G. and Ramadhan, M. (2026) “The Effect of Ease of Use and Perceived Value on User Loyalty of the DANA E-Wallet in Singkawang City with User Satisfaction as an Intervening Variable”, Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE), 9(1), pp. 9374-9388. doi: 10.31538/iijse.v9i1.9899.