AULIA, Prima; PUSPASARI, Dwi; FAJRIKA, Tania; SALFINA, Yoli Firda. Efectividad del entrenamiento mental para aumentar la autoeficacia y reducir la ansiedad competitiva en deportistas (Effectiveness of mental training to increase self-efficacy and reduce competition anxiety in athletes). Retos, [S. l.], v. 58, p. 511–515, 2024. DOI: 10.47197/retos.v58.107680. Disponível em: http://www.revistaretos.org/index.php/retos/article/view/107680. Acesso em: 27 ago. 2025.