Ikhsan, Refi TM. Pengaruh Promosi Terhadap Keputusan Jamaah Umrah Perusahaan Elhanief Tour and Traveldi Banda Aceh. EBiMA [Internet]. 2022 Dec. 30 [cited 2026 Apr. 10];1(2):38-44. Available from: https://journal.ypmma.org/index.php/ebima/article/view/44