ROFIUDDIN ROFIUDDIN; INDRA MAULANA; FAIZAH KURATUL AINI. Optimalisasi Sistem Presensi Digital Madrasah Melalui Microsoft Excel Dan Qr Code. Jurnal Pelayanan Masyarakat, [S. l.], v. 1, n. 1, p. 01–10, 2024. DOI: 10.62951/jpm.v1i1.162. Disponível em: https://pkm.lpkd.or.id/index.php/JPM/article/view/162. Acesso em: 11 mar. 2026.