Φέρμελη Γ, Μαρκοπούλου-Διακαντώνη Α. GEOSCIENCES IN THE CURICULLA AND STUDENTS BOOKS IN SECONDARY EDUCATION. geosociety [Internet]. 2018 Jul. 23 [cited 2024 Jul. 27];36(2):639-48. Available from: https://ejournals.epublishing.ekt.gr/index.php/geosociety/article/view/16769