URRUTIA MEDINA, Juan; VERA SAGREDO, Angelica; FLORES RIVERA, Carol; HETZ RODRIGUEZ, Katherine; PAVEZ-ADASME, Gustavo; POBLETE-VALDERRAMA, Felipe. Percepción de autoconcepto físico en estudiantes de enseñanza secundaria en clases de Educación Física (Perception of physical self-concept in secondary school students in Physical Education classes). Retos, [S. l.], v. 49, p. 510–518, 2023. DOI: 10.47197/retos.v49.98769. Disponível em: https://www.revistaretos.org/index.php/retos/article/view/98769. Acesso em: 10 jun. 2026.