IMPLEMENTASI DAN TANTANGAN REGULASI SERTIFIKASI HALAL DI INDONESIA (Studi Kasus Pada Sektor UMKM di Provinsi Sumatera Utara). JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 9, n. 1, p. 365–371, 2026. DOI: 10.54314/jssr.v9i1.5784. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/5784.. Acesso em: 23 jul. 2026.