NAJAH, Nadia; FATTAH NASUTION, Abdul; MNR, Istiqomah; FITRIA, Salsabila; SOLEHATUN, Sri; LUBIS, Zulfikar. Pendekatan Sistem Dalam Peningkatan Kualitas Pembelajaran. Widya Balina, [S. l.], v. 9, n. 2, p. 120–137, 2024. DOI: 10.53958/wb.v9i2.613. Disponível em: https://journal.staidenpasar.ac.id/index.php/wb/article/view/613. Acesso em: 29 jun. 2025.