Lia Anjali, and Dahruji Dahruji. “Perceptions Of Street Vendors About Halal Certification Self-Declaration Path In Bangkalan City Square”. Jurnal Ekonomi 13, no. 02 (May 27, 2024): 1198–1205. Accessed August 27, 2026. https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/4447.