Gómez-Espejo, V., Núñez-Prats, A., Gil-Caselles, L., Ortiz-Márholz, P., García-Mas, A., & Olmedilla, A. (2026). Solid as a rock? Psychological skills, mood states and mental health indicators in young rugby players. Journal of Human Sport and Exercise, 21(4), 1635-1651. https://doi.org/10.55860/cnyqrq66