Zainur Ridho, Siti Raudatul Firdausiyah. STRATEGI PEMASARAN PRODUK UMROH DI PT. NUR HARAMAIN. HARAMAIN : Jurnal Manajemen Bisnis [Internet]. 2021 May 1 [cited 2026 Jul. 6];1(02):100-7. Available from: http://jurnalstebibama.ac.id/index.php/jmb/article/view/96