Melotti, G. ., Gigli, A. . and Borelli, C. (2020) “The state of art of nature-based programs in the educational, training, therapeutic, and leisure areas in Italy: results of a mapping research project”, Formazione & insegnamento. Lecce-Brescia (IT), 18(2), pp. 210–226. doi: 10.7346/-fei-XVIII-02-20_18.