ABDUL RAHIM , Norhayati Rafida; CHE SAPERIZ, Nur Iftikhar. Effectiveness of Public Service Announcement on Halal Knowledge among Muslim Teenagers in Time of Pandemic. Ulum Islamiyyah, [S. l.], v. 33, n. S5, p. 5–18, 2021. DOI: 10.33102/uij.vol33noS5.399. Disponível em: https://uijournal.usim.edu.my/index.php/uij/article/view/399. Acesso em: 6 aug. 2025.