Pekalee, Alongkorn, Berit Ingersoll-Dayton, Rossarin Soottipong Gray, Jongjit Rittirong, and Marc Völker. “Applying the Concept of Successful Aging to Thailand”. Journal of Population and Social Studies [JPSS] 28, no. 2 (March 26, 2020): 175–190. Accessed May 2, 2024. https://so03.tci-thaijo.org/index.php/jpss/article/view/216951.