Alriani, Annisa, Kokom Komariah, Anwar Sani, and Yanti Setianti. “The Usage of E-Money A Phenomenological Study of E-Money Usage by Users in Bandung City”. KnE Social Sciences 2, no. 4 (June 13, 2017): 44-50. Accessed March 28, 2020. https://knepublishing.com/index.php/KnE-Social/article/view/866.