KHANANI, F. .; BRAMAYUDHA, A. . PENERAPAN MANAJEMEN OPERASIONAL IBADAH UMRAH SAAT PANDEMI COVID-19 PADA PT SUTRA TOUR HIDAYAH LAMONGAN. Al-Idaroh: Media Pemikiran Manajemen Dakwah, [S. l.], v. 2, n. 1, p. 22-30, 2022. DOI: 10.53888/alidaroh.v2i1.503. Disponível em: https://e-journal.uin-al-azhaar.ac.id/index.php/idaroh/article/view/503. Acesso em: 31 aug. 2025.