Yılmaz, B. H., A. Kılınç, E. L. İlhan, T. Eski, and A. Bayrakdar. “The Relationship Between Mental Toughness and Rumination in Athletes”. Physical Education of Students, vol. 29, no. 6, Dec. 2025, pp. 446-5, doi:10.15561/20755279.2025.0602.