Tutut Alawiyah. “Impulse Buying Behavior Generasi Milenial: Valuasi Maslahah Fintech Ovo Dan Go-Pay”. Al-Musthofa: Journal of Sharia Economics 4, no. 1 (June 15, 2021): 49-64. Accessed December 1, 2021. https://ejournal.iai-tabah.ac.id/index.php/musthofa/article/view/629.