Saputra, Tommy, Ulil Albab, and Heri Sutopo. “Implementation of Halal Certification for Segar Doger Poncowati Products”. ProBisnis : Jurnal Manajemen 14, no. 4 (August 30, 2023): 254–257. Accessed September 28, 2024. http://ejournal.joninstitute.org/index.php/ProBisnis/article/view/271.