Quah Joo Lee, Osman Mohammad Ammar Hakim, Manjuil Doulianah, Luei Jia Qi, Chan Weng Loong, and Jaime Susielyn. “Travel Time and Travel Costs for Patients Collecting Repeat Prescriptions in Several District Hospitals in Sabah”. Borneo Journal of Medical Sciences (BJMS), no. 1, Apr. 2024, https://jurcon.ums.edu.my/ojums/index.php/bjms/article/view/5029.