AHMAD, Widad. Dampak Promosi dan Harga Terhadap Keputusan Pembelian Paket Haji dan Umrah PT Al Ikhlas Wisata Mandiri, 2019. Study of Scientific and Behavioral Management (SSBM), [S. l.], v. 4, n. 1, 2020. Disponível em: https://journal.uin-alauddin.ac.id/index.php/ssbm/article/view/16461. Acesso em: 16 jun. 2025.