Haque, Md.Nuruzzaman, Kusol Soonthorndhada, Pojjana Hunchangsith, and Manasigan Kanchanachitra. “Active ageing level in Thailand: a comparison between female and male elderly”. Journal of Health Research 30, no. 2 (February 21, 2017): 99–107. accessed September 30, 2026. https://he01.tci-thaijo.org/index.php/jhealthres/article/view/77895.