AHMEED, H.; حسین; THANNOON, T.; ثامر. The effectiveness of the mental (visual) program in developing the self-efficacy and learning a number of the motor skills in gymnastics. Al-Rafidain Journal For Sport Sciences (RJSS), [S. l.], v. 25, n. 78, p. 200–217, 2025. DOI: 10.33899/rjss.2022.175457. Disponível em: https://ojs.uomosul.edu.iq/index.php/rjss/article/view/11165. Acesso em: 4 aug. 2025.