Guci SWG, Chuzaimah Batubara, Juliana Nasution. Analysis of Halal Industry Development in Padangsidimpuan City. AMAR [Internet]. 2025 Aug. 4 [cited 2026 Mar. 29];5(1):860-77. Available from: https://ojs.stieamkop.ac.id/index.php/amar/article/view/2665