Kumsom, Chanayus, Sunee Lagampan, and Plernpit Boonyamalik. 2020. “Factors Influencing Caring Practices for Dependent Older Adults in the Long Term Care System: Roi Et Province”. Thai Red Cross Nursing Journal 12 (2):193-207. https://he02.tci-thaijo.org/index.php/trcnj/article/view/239959.