Photipim, M., S. Bonyaphagorn, J. Bunyaphagorn, V. Ketbumroong, J. Norkaew, W. Sungwalee, and W. Chavengkun. “Factors Related to the Resilience Quotient of the Older Adults Living in a Community, Nakhon Ratchasima Province”. Journal of Vongchavalitkul University, vol. 34, no. 1, June 2021, pp. 22-33, https://ph01.tci-thaijo.org/index.php/vujournal/article/view/244153.