Nur Jannah Nasution, Dinda Saputri, Amhar Maulana Harahap. ANALISIS PENERAPAN HALAL VALUE CHAIN PADA UMKM (STUDI KASUS USAHA KRIPIK MAS DIAN). ES [Internet]. 2026 Jun. 24 [cited 2026 Jun. 25];7(1):1-8. Available from: https://jurnal.stain-madina.ac.id/index.php/eksya/article/view/3231