I. González-Gutiérrez, S. López-García, M. Barcala-Furelos, M. Mecías-Calvo, and R. Navarro-Patón, “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?”, J. Hum. Sport Exerc., vol. 20, no. 1, pp. 93–105, Sep. 2024, doi: 10.55860/462kbt81.