Chen, Ai-Hong, Nurul Farhana Abu Bakar, and Nathan Congdon. 2021. “Conceptual Development of Paediatric Vision Questionnaire for Opportunistic Screening in Optometry and Ophthalmology Clinics”. Healthscope: The Official Research Book of Faculty of Health Sciences, UiTM 4 (1):73-81. http://healthscopefsk.com/index.php/research/article/view/213.