1. Acqua, A., Pennesi, D., Stacchiotti, L., & Paris, E. (2016). Studying the soil: from the school vegetable garden to the ibse activity in the classroom. Intern. Conf. New perspectives in science education. NPSE.
2. Small- and large-scale spatial concepts in infancy and childhood;L. P.Acredolo;Spatial representation and behavior across the life span: Theory and application,1981
3. Embodied Cognition: A field guide
4. Bell, S. (2012). Our Cognitive Map. In V.S. Ramachandran (Ed.), Encyclopedia of Human Behavior. Elsevier.
5. Berlinguer, L. (2008). Conferenza Stampa Laboratori scientifici. Presentazione dati e statistiche della prima ricerca censuaria e campionaria realizzata in Italia Roma, 23 Aprile 2008 – CNR.