WIDIANTI, Khikmah; PUTRI, Endah Budi Permana. Differences in Halal Food Knowledge among Business Actors by Providing Digital Flipbook and E-booklet Media Education. Journal of Halal Research, Policy, and Industry, [S. l.], v. 2, n. 2, 2023. DOI: 10.33086/jhrpi.v2i2.5457. Disponível em: https://journal2.unusa.ac.id/index.php/jhrpi/article/view/5457. Acesso em: 3 aug. 2026.