Osman, M.K. (2025) “PANDANGAN SYARAK BERKAITAN PEMALSUAN SIJIL VAKSIN”, Jurnal ’Ulwan, 10(1), pp. 157–162. Available at: https://www.ejournal.unimel.edu.my/index.php/JULWAN/article/view/1965 (Accessed: 21 March 2026).