KHOTIMAH, Husnul; WAHYUDIN, Aep; SETIAWAN, Asep Iwan. Strategi Peningkatan Kualitas Pelayanan Haji dalam Pengelolaan Pembatalan Haji di Kementerian Agama . Mabrur: Academic Journal of Hajj and Umra, [S. l.], v. 5, n. 1, p. 23–48, 2026. DOI: 10.15575/mjhu.v5i1.51467. Disponível em: https://journal.uinsgd.ac.id/index.php/mabrur/article/view/51467. Acesso em: 22 apr. 2026.