Psychological Skills Training (PST) terhadap Anxiety dan Mental Toughness dalam Olahraga Kompetitif: A Systematic Literature Review. Journal Human Resource Strengthening, [S. l.], v. 1, n. 01, p. 100–108, 2024. Disponível em: https://journalhrs.com/index.php/JHRS/article/view/48. Acesso em: 27 mar. 2025.