1.
Sarmiento Espiau A, Murillo Lorente V, De Tremps Vicente J, Álvarez Medina J. Evolution of perceptions of motivational climates in youth soccer development and a comparison of opinions between families and players. sustain. sport. sci. j. [Internet]. 2023 Nov. 27 [cited 2024 Dec. 22];2(1):14-32. Available from: https://sssj.kineticeditorial.com/index.php/sssj/article/view/evolution-perceived-motivational-climates