Leungnarutai, W., P. Samart, and T. Holamyong. “The Ergonomics Innovation Management for Elderly Safety in Hua Hin District, Prachuap Khiri Khan Province”. Hua Hin Medical Journal, vol. 6, no. 1, Apr. 2026, pp. 54-70, https://he01.tci-thaijo.org/index.php/hhsk/article/view/287083.