D’Ugo, Rossella. “Persi R. (2005), Didattica E Ricerca Ambientale, Roma, Carocci”. Ricerche di Pedagogia e Didattica. Journal of Theories and Research in Education 1, no. 1 (January 1, 2006). Accessed May 6, 2024. https://rpd.unibo.it/article/view/1479.