Chanmuang, J., T. Surinya, and C. Singhwee. “Perception of universal design, adaptation, resilience, and quality of life of the elderly at happy center for all age in Bangkok”. Srinakharinwirot Research and Development Journal of Humanities and Social Sciences, vol. 17, no. 1, January-June, June 2025, pp. 1-16, Article 267015, https://so04.tci-thaijo.org/index.php/swurd/article/view/267015.