Manorangsan, Sukwida, Panadda Panpeach, and Doungsamon Vorakittikul. 2015. “Five-Times-Sit-To-Stand Test and Activities-Specific Balance Confidence Scale in Thai Fallers”. Science & Technology Asia 20 (1):18-28. https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/32784.