Nazwa Lestari, Yandi Cahya Yundani. Discipline Level Profile Of Class Ix Students at Mts Al-Muhtaddin Bantargebang, Bekasi City. JD [Internet]. 2025 Dec. 31 [cited 2026 Jun. 9];23(3):1092-8. Available from: https://mail.jurnaldialektika.com/index.php/piani/article/view/898