ARIYADI, Ariyadi; NORHANI; A’INI, Nova Nur. Halal Certificate Implementation and Purchasing Power of Muslim Teenagers. PESHUM : Jurnal Pendidikan, Sosial dan Humaniora, [S. l.], v. 4, n. 3, p. 4688–4699, 2025. DOI: 10.56799/peshum.v4i3.8719. Disponível em: https://al-haramjournal.id/PESHUM/article/view/8719. Acesso em: 10 jul. 2026.