Mental toughness between elite Egyptian athletics players - comparative study - Naglaa, E.; Larion, A.; Abeer, M.; Amr, H. (Science, Movement & Health, 2017)
Keywords: performance; high performance sport; elite sport; psychic characteristics; psychic process; psychoregulation; sport psychology; sport; soccer; basketball; volleyball; track and field; swimming; stress; interview; male; female; Romania; social sciences