1. Department of Statistics Malaysia, Population & Demography, Abridged Life Tables, Malaysia, 2008 – 2010 (Department of Statistics Malaysia, Putrajaya, 2011).
2. Department of Statistics Malaysia, Population & Demography, Abridged Life Tables, Malaysia, 2019 – 2021 (Department of Statistics Malaysia, Putrajaya, 2021).
3. S. Nagaraj, K. Lee, N. Tey, C. Ng and J. Pala, Malaysian Journal of Economic Studies 46(1), 5–32 (2009).
4. Analysis of mortality trends by specific ethnic groups and age groups in Malaysia
5. S. A. Ishak, S. N. Shair, W. N. A. W. A. Shukiman, N. M. Radzi and N. S. A. Rahman, “The trends of age and gender specific mortality rates by ethnic group,” Proceedings of the Third International Conference on Computing, Mathematics and Statistics (ICMS2017), 475–480 (2019).