Abelia FR, Hwihanus H. The Impact of E-Wallet Usage on the Financial Efficiency of MSMEs in Masalembu District. ICOEMA [Internet]. 2025Jul.28 [cited 2026Feb.14];4(1):1104-8. Available from: https://conference.untag-sby.ac.id/index.php/icoema/article/view/5687