Mariappan N, Noordin H, Samsir MS. Mental toughness and athletic performance in male adolescents field athletes: A multiple regression analysis. JPP [Internet]. 2026 Feb. 7 [cited 2026 Feb. 19];14(1):46-63. Available from: https://jurcon.ums.edu.my/ojums/index.php/jurnal-pemikir-pendidikan/article/view/7181