Manual, A., Ab Hamid, J., Jawahir, S., Amer Nordin, A., Ab Rahim, I., Mohd Noh, S. N., Abdul Mutalib, N. E., Rata Mohan, D. S., Mohamed Razif, I., & Ibrahim, M. Y. (2026). Healthcare Utilisation Inequality and the Hidden Burden of Out-of-Pocket Expenditures in Sabah. Borneo Journal of Medical Sciences (BJMS), 20(3), 367–379. Retrieved from https://jurcon.ums.edu.my/ojums/index.php/bjms/article/view/6445