Designing A Mobile-Based Attendance Application Using Location-Based Service for Activities Mosque. Scientific Journal of Informatics, [S. l.], v. 13, n. 1, p. 133–146, 2026. DOI: 10.15294/sji.v13i1.36512. Disponível em: https://journal.unnes.ac.id/journals/sji/article/view/36512. Acesso em: 19 mar. 2026.