Konovalov, I., G. Suleimanov, O. Solomakhin, and G. Fahrutdinova. “FACTOR ANALYSIS AS A MEANS FOR IMPROVING TRAINING ACTIVITIES OF BELT WRESTLERS DEPENDING ON THEIR TEMPERAMENTS”. Human. Sport. Medicine, Vol. 21, no. S2, Feb. 2022, pp. 74-78, doi:10.14529/hsm21s210.