Ikhwan Abdillah, Abdullah A. Development Of A Mobile Application For Visiting Students In Optimizing Service Quality Management At The Nurul Jadid Islamic Boarding School. IJEVSS [Internet]. 2026Sep.11 [cited 2026Oct.13];5(04):935-57. Available from: https://www.e-journal.citakonsultindo.or.id/index.php/IJEVSS/article/view/6521