SEVESO, Gabriella; COMERIO, Luca. The spread of outdoor education in Milan (1911-1922): The role of the Società Umanitaria. Ricerche di Pedagogia e Didattica. Journal of Theories and Research in Education, [S. l.], v. 18, n. 1, p. 1–13, 2023. DOI: 10.6092/issn.1970-2221/15011. Disponível em: https://rpd.unibo.it/article/view/15011. Acesso em: 19 dec. 2024.