Mohd Ali, A.S., T. Masron, S.N. Junaini, A. Ahmad, and R. Soda. 2025. “Ethnic Disparities and Demographic Shifts in Sarawak’s Aging Population: A Comprehensive Longitudinal Analysis (1980-2020)”. International Journal of Geoinformatics 21 (2):106-23. https://doi.org/10.52939/ijg.v21i2.3943.