“A Study of Population Ages Structure and Health Care Expenditure in India: Kajian Keperluan Struktur Umur Dan Perbelanjaan Penjagaan Kesihatan Di India”. Journal of Management and Muamalah 7, no. 1 (June 12, 2017): 1–17. Accessed May 17, 2026. https://www.jmm.uis.edu.my.kuisjournal.com/index.php/jurnal/article/view/62.