Choothong, Patcharawan, Tipwadee Bunprajun, Chutima Jalayondeja, and Sopa Pichaiyongwongdee. 2017. “Daily Walking Steps and Physical Fitness in Middle-Aged and Older Adults in Community Dwellers”. HCU Journal 20 (40s):31-44. https://he01.tci-thaijo.org/index.php/HCUJOURNAL/article/view/148151.