Rizki Firmanda Dardin, Muhammad Arifin, Farid Wajdi. Perceptions of Culinary Business Actors Regarding Halal Label Certification in Medan City. SSC [Internet]. 2024 Jul. 3 [cited 2025 Aug. 26];1(1):145-52. Available from: https://conference.sinergilp.com/index.php/lsc/article/view/22