Arminda Makria Unan, Sultan Sarda, Alamsjah A. COMPARATIVE ANALYSIS OF FINANCIAL PERFORMANCE OF SPECIAL HAJJ TRIPS, TRIPS UMRAH AND HALAL TRAVEL TOUR AT PT BIOTA WISATA TOUR & TRAVEL PERIOD 2018-2022. IJERFA [Internet]. 2024 Mar. 30 [cited 2024 Oct. 6];2(3). Available from: https://ijerfa.afdifaljournal.com/index.php/ijerfa/article/view/130