AHMAD SUBHAN. Problematika Hukum Ekonomi Islam Pada Skema Buy Now Pay Later Dan Pinjaman Digital: Kajian Pustaka Terhadap Praktik Dan Regulasi Kontemporer. Opinia de Journal, [S. l.], v. 6, n. 1, p. 1–13, 2026. Disponível em: https://ejournal.stainumadiun.ac.id/index.php/opinia/article/view/222. Acesso em: 1 may. 2026.