«A Study on the Effects of Taiji Rouli Ball Exercise on Hand Dexterity of Middle-Aged and Elderly Practitioners». Journal of Taiji Science 4, no. 1 (junio 30, 2025): 40–58. Accedido septiembre 15, 2025. http://www.wtsf.org/ojs/index.php/jts/article/view/19.