อ้อนอุบล ส. (2022). The Model of Participation in Quality of Life Elderly Promotion : A Case Study in Elderly School ,Nongrong Sub-District, Phanomthuan District, Kanchanaburi Province. Journal of Humanities and Social Sciences Uttaradit Rajabhat University, 8(2), 68–87. Retrieved from https://so04.tci-thaijo.org/index.php/johuru/article/view/251793 (Original work published December 30, 2021)