Ongsupunkul, P., and N. . . Punpugdee. “Effects of Servicescape and Intangible Service Quality on Quality of Life of Elderly People Residing in Nursing Homes in Nonthaburi Province”. Journal of Human and Society, Sisaket Rajabhat University, vol. 9, no. 1, June 2025, pp. 120-41, https://so08.tci-thaijo.org/index.php/jhuso/article/view/4430.