SANTOSO, Firman; ZUBAIRI, Ach.; NASTAIN, Mohammad. Sistem Pendukung Keputusan Izin Bepergian Harian Santri Putra Pondok Pesantren Salafiyah Syafiiyah Sukorejo . JUSTIFY : Jurnal Sistem Informasi Ibrahimy, [S. l.], v. 1, n. 1, p. 65–72, 2022. DOI: 10.35316/justify.v1i1.2153. Disponível em: https://journal.ibrahimy.ac.id/index.php/JUSTIFY/article/view/2153. Acesso em: 21 jan. 2026.