MUHAMMAD QASASH HASYIM. Elementary School The Influence of Mental Training on Volleyball Team Performance at SMA 13 Makassar. Journal Physical Health Recreation (JPHR), [S. l.], v. 6, n. 1, p. 254–261, 2025. DOI: 10.55081/jphr.v6i1.5210. Disponível em: https://stokbinaguna.ac.id/jurnal/index.php/JPHR/article/view/5210. Acesso em: 17 aug. 2026.