HANDAYANI, W.; FATCHURROHMAN, M.; SUPRIADI, I.; PUSPITASARI, F. D. Strategi Pemasaran Travel Umrah Dan Haji Dalam Meningkatkan Kepuasaan Jamaah. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 4, n. 2, p. 6350–6354, 2025. DOI: 10.31004/riggs.v4i2.1627. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/1627. Acesso em: 31 jan. 2026.