Katapoonyo, P. ., Promtha, U. ., & Polharn, C. . (2022). A Model for Development of Elderly Persons’ Quality of Life According to Buddhism Ways. Journal of Research and Development Institute Rajabhat Maha Sarakham University, 9(1), 299–324. Retrieved from https://so03.tci-thaijo.org/index.php/rdirmu/article/view/253945