Samerhmuen, P. and Wangwonsin, A. (2025) “Preparations for active aging among pre-aging population in Thatako District, Nakhon Sawan Province”, Journal of Public Health and Health Sciences Research, 7(2), pp. 60–74. available at: https://he01.tci-thaijo.org/index.php/JPHSR/article/view/273754 (accessed: 29 September 2026).