Muhad Fatoni, Imron Nugroho Saputro, and Anugrah Nur Warthadi. 2026. “Bibliometric Mapping of Mental Toughness Research in Sports: Trends, Challenges, and Future Directions”. Journal of Holistic Sports and Physical Education 1 (1):8-18. https://journals2.ums.ac.id/jhspe/article/view/16420.