MOHD ZULKIFLY, SITI ERNY ZULAIKA, MOHD HAFIEZZUDDIN MOHD HASHIM, and NORSHAM AHMAD. “VISUAL FUNCTIONS IN PEDIATRICS, ADULTS AND ELDERLY IN BANDAR INDERA MAHKOTA, KUANTAN, PAHANG: A COMPARISON STUDY”. INTERNATIONAL JOURNAL OF ALLIED HEALTH SCIENCES 4, no. 1 (February 25, 2020): 1099–1109. Accessed August 13, 2022. https://journals.iium.edu.my/ijahs/index.php/IJAHS/article/view/426.