Srisodsaluk, Purin, Bunpitcha Chitpakdee, and Sunisa Chanseang. “Innovation for the Care of Older Persons in Thailand during the Thailand 4.0 Era”. UBRU Journal for Public Health Research 9, no. 2 (December 29, 2020): 47–54. accessed September 30, 2026. https://he02.tci-thaijo.org/index.php/ubruphjou/article/view/245041.