SITTI HUMAIROH; MOH KARIM. The Implementation Of Mubapay Electronic Transactions At Mambaul Ulum Bata-Bata Islamic Boarding School, Pamekasan, From The Perspective Of Ḥifẓ Al-Māl. Aghnina : Jurnal Hukum Ekonomi Syari’ah, [S. l.], v. 3, n. 1, p. 54–62, 2026. DOI: 10.64431/ag.v3i1.348. Disponível em: https://e-journal.stai-almaliki.ac.id/index.php/HES/article/view/348. Acesso em: 13 feb. 2026.