NINGSIH, Ela Widya; HIDAYAT, Faisal. Strategi Pemasaran Umrah Dalam Meningkatkan Jumlah Jemaah Pada PT. Sinai Tour and Travel Kota Padang. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 5, n. 2, p. 1790–1801, 2026. DOI: 10.31004/riggs.v5i2.8675. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/8675. Acesso em: 9 oct. 2026.