Huankrajay, S. (2019) “Guidelines for Development of Quality of Life the Elder in Bang Nang Community, Panthong District, Chonburi Province”, Academic MCU Buriram Journal, 4(1), pp. 1–9. available at: https://so06.tci-thaijo.org/index.php/ambj/article/view/241476 (accessed: 28 September 2026).