Bertolino, Fabrizio, and Manuela Filippa. “The Pedagogy of Nature According to Maria Montessori”. Ricerche di Pedagogia e Didattica. Journal of Theories and Research in Education 16, no. 2 (January 1, 2021): 133–147. Accessed April 25, 2024. https://rpd.unibo.it/article/view/12192.