L. A. Añazco Martinez, F. Patiño Saldaña, M. Parada Galleguillos, I. Donoso Lucic, and P. Del Val Martin, “Learning Objective 04 in Physical Education and Health for Students in Chile: Study in Courses between the Ages of 12 and 16”, EFDeportes, vol. 30, no. 326, pp. 136-153, Jun. 2025.