Synytsya, S. V., L. E. Shesterova, and T. O. Synytsya. 2014. “Assessment of Communicative Abilities of Students of Pedagogical Universities on the Results of Primary Instruction on Improving Aerobics”. Physical Education of Students 18 (3):56-60. https://doi.org/10.6084/m9.figshare.978698.