SANAA JABBER AL-HAIDARI. Analysis of the Relationship Between Sports Self-Confidence and Competition Anxiety with the Skill Performance of Boxers Aged (15-16) Years. Eximia, [S. l.], v. 15, n. 1, p. 175–182, 2026. Disponível em: https://eximiajournal.com/index.php/eximia/article/view/638. Acesso em: 1 jul. 2026.