MUHAD FATONI; SAPUTRO, I. N.; WARTHADI, A. N. Bibliometric Mapping of Mental Toughness Research in Sports: Trends, Challenges, and Future Directions . Journal of Holistic Sports and Physical Education, [S. l.], v. 1, n. 1, p. 8–18, 2026. DOI: 10.23917/jhspe.16420. Disponível em: https://journals2.ums.ac.id/jhspe/article/view/16420. Acesso em: 5 jul. 2026.