NURHAYATI, .; SA’BANI, . Employee Competency and Certification in the Halal Industry: A New Legal Obligation for Employers under Indonesia’s Employment Law and Halal Product Assurance System. HALAL INTERNATIONAL JOURNAL of Walisongo Halal Center (WHC), [S. l.], v. 2, n. 2, p. 46–66, 2026. Disponível em: https://halalin.walisongo.ac.id/index.php/halalin/article/view/28. Acesso em: 25 aug. 2026.