“HALAL PRODUCT ASSURANCE SYSTEM FOR ‘KING CRYSTAL ICE” BUSINESS OWNERS IN LHOKSEUMAWE CITY, ACEH PROVINCE: SOSIALISASI SISTEM JAMINAN PRODUK HALAL BAGI PELAKU USAHA ES KRISTAL ”KING ICE’ DI KOTA LHOKSEUMAWE PROVINSI ACEH”. WISDOM : Jurnal Pengabdian Kepada Masyarakat Wisdom 2, no. 2 (July 30, 2025). Accessed September 21, 2025. https://jurnal.rocewisdomaceh.com/index.php/wisdom/article/view/139.