WANDIK, Yos et al. Interrelación de fortaleza mental, religiosidad y felicidad de deportistas adolescentes de élite según género, tipo de deporte y nivel de educación (Interrelation of mental toughness, religiosity, and happiness of elite adolescent athletes based on gender, type of sport, and level of education). Retos, [S. l.], v. 56, p. 981–989, 2024. DOI: 10.47197/retos.v56.103469. Disponível em: http://revistaretos.org/index.php/retos/article/view/103469. Acesso em: 5 oct. 2025.