Shilviani N, Riyanto S. PELUANG DAN TANTANGAN USAHA RESTORAN BERSERTIFIKAT HALAL. Eqien [Internet]. 2022 Jul. 27 [cited 2025 Aug. 31];11(1):247 – 254. Available from: https://stiemuttaqien.ac.id/ojs/index.php/OJS/article/view/695