Piyanantisak, P. (2020) “Model of the Elderly’s Quality of Life Promotion by the Community in Khon Kaen Province”, Journal of Research and Development Institute Rajabhat Maha Sarakham University, 7(2), pp. 209–226. Available at: https://so03.tci-thaijo.org/index.php/rdirmu/article/view/241796 (Accessed: 8 May 2024).