Khanjari,Y , , Arab Ameri,E , , Garooei,R , , Motashareei,E , and Hemayattalab,R . "The Effect of a Course of Psychological Skills Training (PST) Program on Selected Mental Skills and the Performance of Teenager Female Taekwondo Athletes of Iranian National Team", Research in Sports Management and Movement Behavior, 3, 5, 2026, 25-34.