FIRDAUS, F.; ALWI , F.; MUHAMMAD , M. K. P. Z. MAQBARAH: Sistem Informasi Posisi dan Navigasi Makam pada Suatu Pemakaman: Indonesia. AJIE (Asian Journal of Innovation and Entrepreneurship), [S. l.], v. 5, n. 02, 2020. Disponível em: https://journal.uii.ac.id/ajie/article/view/28601. Acesso em: 5 dec. 2025.