Jannathul Firdous, Nur Nabila, Nur Haziqah, Nur Khairun Nisa, Nurhannah, and Ravindran Jaganathan. 2020. “ASSOCIATION OF PEAK EXPIRATORY FLOW RATE WITH AGE AND HEIGHT AMONG MALAYSIAN ADULTS”. Asian Journal of Medicine & Health Sciences 3 (1): 61-68. https://ejournal.unikl.edu.my/index.php/ajmhs/article/view/48.