[1]
Armendares Calvet, R., Ventura Cabús, M., Canyelles Isern, T., Gomez Vargas, J., Prat Noguer, A. and Llerena del Castillo, L. 2021. The student internship programme of Can Coll Environmental Education Centre (Collserola Natural Park): over thirty years of experiences. Revista Catalana de Pedagogia. 19, (Feb. 2021), 64–75.