The effect of a psychological approach on Serotonin and Cortisol hormones for young volleyball players - Abbas, A. H.; Azeez, A. A. (Journal of Optoelectronics Laser, 2022)
Keywords: volleyball; junior elite sport; youth; juniors; sport psychology; hormone; mental training; health; training; competition; mental; sport physiology; People's Republic of China; sport games; biological and medical sciences; junior sports