Zulfa Jannatul Firdaus, Nur Syamsiyah. STRATEGI PENGEMBANGAN DAN PELAYANAN HAJI DAN UMRAH PT. NUR HARAMAIN MULIA. HARAMAIN : Jurnal Manajemen Bisnis [Internet]. 2021 May 1 [cited 2026 Sep. 7];1(02):93-100. Available from: https://e-journal.ibama.ac.id/index.php/jmb/article/view/95