Sardi, Henry Aspan, Tamaulina Br Sembiring. ANALYSIS OF HALAL CERTIFICATES POST THE ISSUE OF LAW NUMBER 33 OF 2014 CONCERNING HALAL PRODUCT GUARANTEES RESEARCH STUDY OF MEDAN CITY. JISHUP [Internet]. 2024 Aug. 9 [cited 2024 Nov. 4];2(3):575-84. Available from: https://jishup.org/index.php/ojs/article/view/87