Optimizing Hajj and Umrah Guidance as an Effective Religious Pilgrimage Solution: A Case Study of KBIHU Multazam Siti Khodijah, Padangsidimpuan . J-MD [Internet]. 2025 Jun. 11 [cited 2026 Mar. 7];6(1):27-3. Available from: https://e-journal.iainptk.ac.id/index.php/j-md/article/view/4586