วุฒิคุณ ว. The walking assist device design for seniors in Ban Du Subdistrict Mueang Chinag Rai District Chiang Rai province. UTK.L-ArtS.J. [Internet]. 2020 Aug. 23 [cited 2024 Apr. 26];2(1):54-66. Available from: https://so02.tci-thaijo.org/index.php/larts-journal/article/view/244259