ANDRIYANA, Nana; FITRI, Naila. Quality Of Service For Umrah Pilgrims At Pt Qiblatain Sakti Gending Probolinggo. Maro: Jurnal Ekonomi Syariah dan Bisnis, [S. l.], v. 8, n. 1, p. 1–6, 2025. DOI: 10.31949/maro.v8i1.13334. Disponível em: https://ejournal.unma.ac.id/index.php/maro/article/view/13334. Acesso em: 12 may. 2025.