Yampray, Karuna, Songphan Choemprayong, and Tatri Taiphapoon. 2026. “Iterative Development of a Serious Game for Older Adults: The Usability-Informed Approach”. Journal of Advanced Development in Engineering and Science 15 (44). Babgkok, Thailand:19-36. https://ph03.tci-thaijo.org/index.php/pitjournal/article/view/4205.