Zahara Qifta Isvara, Ridwan HamidLubis, Jihan Aulia Aznur, Ghoiril Amri. Hakikat Haji dan Umrah. JCISNU [Internet]. 2025 May 30 [cited 2025 Oct. 24];2(1):15-8. Available from: https://journal.isnu-sumut.org/index.php/jcisnu/article/view/776