Perić, Antonio, António Rodrigues, Katarzyna Pankowska-Jurczyk, Olegas Batutis, João Costa, Marcos Onofre, and João Martins. “Opiniones De Los Estudiantes De Secundaria Sobre La educación física: Un Estudio Comparado Entre Cuatro países Europeo (Middle School students’ Views about Physical Education: A Comparative Study Between Four European Countries)”. Retos 39 (January 1, 2021): 396–402. Accessed June 21, 2026. https://revistaretos.org/index.php/retos/article/view/79755.