Shapri, J. @ A., Wazir, M. R. W. N. and Nazarudin, M. N. (2026) “THE ASSOCIATION BETWEEN MENTAL TOUGHNESS, COMPETITIVE ANXIETY, GOAL ORIENTATION, AND PERFORMANCE IN SCHOOL ATHLETES: A SYSTEMATIC LITERATURE REVIEW”, INTERNATIONAL JOURNAL OF EDUCATION, PSYCHOLOGY AND COUNSELLING (IJEPC), 11(62), pp. 1125–1152. doi: 10.35631/IJEPC.1162066.