Nur Ismiyanthi Ismaya, Komang Aryasa, and Nurdiana Nurdiana. 2026. “Pengaruh Perceived Usefulness Dan Perceived Effortless Terhadap Keputusan Menggunakan E-Payment QRIS Pada Pelanggan Di Kedai Kopi PSC”. JED : Journal Entrepreneurship Digital 3 (1):11-20. https://doi.org/10.36774/jed.v3i1.2071.