AHMAD AINUL YAKIN; ULUL AEDI. Manajemen Pelayanan Kementerian Haji dan Umrah pada Kelompok Jama’ah Lansia: Ministry of Hajj and Umrah Service Management for Elderly Pilgrims. QULUBANA: Jurnal Manajemen Dakwah, [S. l.], v. 7, n. 1, p. 202–223, 2026. DOI: 10.54396/qlb.v7i1.2593. Disponível em: https://staitbiasjogja.ac.id/jurnal/index.php/qulubana/article/view/2593. Acesso em: 3 nov. 2026.