JEFRI , Gio Vani; HAFIZON, Ahmad; QOLBIYAH, Aini; HAKIM, Arif Rahman; DASWIN, Adri. An Integrated Web System for National Indonesian Number (NIK) Based Zakat Eligibility Verification Geospatial Mustahik Mapping. Journal of Education Research, [S. l.], v. 7, n. 2, p. 360–369, 2026. DOI: 10.37985/jer.v7i2.3500. Disponível em: https://mail.jer.or.id/index.php/jer/article/view/3500. Acesso em: 1 jul. 2026.