Álvarez-Ibáñez D, Fernández-Hawrylak M. Impacto emocional de la actividad física: emociones asociadas a la actividad física competitiva y no competitiva en educación primaria (Emotional impact of physical activity: emotions associated with competitive and non-competitive physical activity in p. Retos [Internet]. 2022 Jun. 21 [cited 2025 Dec. 16];45:290-4. Available from: http://207.180.252.49/index.php/retos/article/view/92549