Mufti Fahrizal Harahap. “EPISTEMOLOGI KONSUMSI HALAL DALAM PERSPEKTIF ISLAM”. EKSYA : Jurnal Ekonomi Syariah, Vol. 2, no. 1, Feb. 2022, pp. 94-107, https://jurnal.stain-madina.ac.id/index.php/eksya/article/view/686.