Fahreza R, Sa’dullah S. Implementing the Monday-Thursday Voluntary Fasting Program to Strengthen Students’ Religious Commitment at Asy-Syifa Modern Islamic Boarding School, Balikpapan. JERP [Internet]. 2024 Mar. 27 [cited 2026 May 3];2(1):98-104. Available from: https://cesmid.or.id/index.php/jerp/article/view/95