MAHARDIKA, Azhfar; AZIZ, Rohmanur. Model Digital Marketing SOSTAC pada Penyelenggara Perjalanan Ibadah Umrah (PPIU) Fayyash Tour & Travel. Mabrur: Academic Journal of Hajj and Umra, [S. l.], v. 5, n. 2, p. 279–298, 2026. DOI: 10.15575/mjhu.v5i2.57991. Disponível em: https://journal.uinsgd.ac.id/index.php/mabrur/article/view/57991. Acesso em: 3 oct. 2026.