Harahap N, Anisa D, Rohana N, Lubis I, Apriani S, Lubis S. Assistance with Halal Product Certification for MSMEs Siti Boru Regar Padangsidimpuan Sambal Chips. JPKB [Internet]. 15Jan.2025 [cited 20Mar.2025];1(1):12 -19. Available from: //ojs.ukb.ac.id/index.php/JPKB/article/view/827