Nalawati AN, Hadi DK, Oktarina O, Ronita AWA, Eryani NP. Sosialisasi Sistem Jaminan Produk Halal di SMKN 5 Jember. comdev [Internet]. 2023Dec.26 [cited 2024May20];4(2):164-72. Available from: https://comdev.pubmedia.id/index.php/comdev/article/view/136