Pillera, G.C. 2020. The school culture of school gardens in Sicily. Textual and discourse analysis on the learning objectives. Ricerche di Pedagogia e Didattica. Journal of Theories and Research in Education. 15, 1 (Jan. 2020), 91–136. DOI:https://doi.org/10.6092/issn.1970-2221/8546.