BOGDAN, V., POP, A., & BARBOŞ, P.-I. (2015). THE TRAINING TO IMPROVE SPEED YOSHINKAN AIKIDO. Studia Universitatis Babeş-Bolyai Educatio Artis Gymnasticae, 60(3), 53–65. Retrieved from https://studia.reviste.ubbcluj.ro/index.php/subbeducatio/article/view/4768