Gramigna, A. and Boschi, C. 2023. Metacognitive analysis of mental categories. The implicit believes of the students of the Epistemology Course of the Master in Formation, Communication and digital citizenship. Ricerche di Pedagogia e Didattica. Journal of Theories and Research in Education. 18, 1 (Jan. 2023), 115–126. DOI:https://doi.org/10.6092/issn.1970-2221/16017.