Subedi, N., Maharjan, S., Devkota, N., & Paudel, U. R. (2026). Customers’ Usage Intention Towards Biometric Authentication as a Payment Method: A Study in Kathmandu Valley. The Lumbini Journal of Business and Economics, 14(1), 1–20. https://doi.org/10.3126/ljbe.v14i1.91575