Fadzil, Nur Farhana, and Siti Amira Othman. 2021. “Interrelation Between Qai’lullah, Blue Light Exposure and Neurocognitive Performances: A Short Review”. Journal of Quranic Sciences and Research 2 (2):1-7. https://publisher.uthm.edu.my/ojs/index.php/jqsr/article/view/9104.