Gemas, Estefan, Fábio Gomes, and Umberto Cesar Corrêa. “Aikido’s Choku Tsuki Motor Skill: Validation Checklist”. Kinesiologia Slovenica: scientific journal on sport 29, no. 1 (March 6, 2023): 88–109. Accessed December 16, 2025. https://journals.uni-lj.si/kinsi/article/view/11840.