KADIR YAĞIZ; AHMET DINÇ; RAMAZAN SANLAV. Examination of Student Cross-Country Runners’ Task and Ego Orientations, Challenge and Threat Levels. Journal of Educational Issues, [S. l.], v. 9, n. 1, p. pp. 379–395, 2024. DOI: 10.5296/jei.v9i1.20483. Disponível em: https://macrojournal.org/index.php/jei/article/view/1018. Acesso em: 5 oct. 2024.