Ali Khan, Mohd Noor Azli. “Konsep Dan Bukti Empirikal Pendedahan Perubahan Perakuan”. Jurnal Kemanusiaan 1, no. 1 (December 10, 2017). Accessed April 28, 2024. https://jurnalkemanusiaan.utm.my/index.php/kemanusiaan/article/view/215.