SYAMSUDDIN, Fajar Rakasiwi. Digital Payments, Ecosystem Age, and Islamic Ethics in Cross-Provincial E-Commerce Revenue. Indonesian Journal of Islamic Economics and Finance, [S. l.], v. 6, n. 1, p. 175–200, 2026. DOI: 10.37680/ijief.v6i1.9442. Disponível em: https://ejournal.insuriponorogo.ac.id/index.php/jief/article/view/9442. Acesso em: 30 may. 2026.