González-Gutiérrez, I., López-García, S., Barcala-Furelos, M., Mecías-Calvo, M., & Navarro-Patón, R. (2024). Self-perception of efficacy and attitudes towards physical activity and sport in schoolchildren: Are there differences between Primary Education and Secondary Education students in Cantabria?. Journal of Human Sport and Exercise , 20(1), 93-105. https://doi.org/10.55860/462kbt81