Malik HA, Sulistio S, Jarong K. The Android Application “Haji Pintar” And Independent Pilgrimage. Int. J. Ihya’ ’Ulum al-Din [Internet]. 2024 Dec. 1 [cited 2025 Feb. 22];26(2):247-60. Available from: https://journal.walisongo.ac.id/index.php/ihya/article/view/22285