Nicolosi, S., C. Greco, and S. Di Stefano. “Integrating Physical Education in the Primary School Curriculum. A Collaborative Approach for Interdisciplinary Teaching”. Formazione & Insegnamento, vol. 15, no. 2, Aug. 2017, pp. 91-100, https://ojs.pensamultimedia.it/index.php/siref/article/view/2341.