Katsikonouri, Effrosyni, και Vassiliki Riga. ‘European and Greek Legislation on Preschool children’s Protection from the Use of Unsafe Toys’. Preschool and Primary Education 2 (Ιανουάριος 16, 2014): 27–44. ημερομηνία πρόσβασης Ιούλιος 12, 2024. https://ejournals.epublishing.ekt.gr/index.php/education/article/view/1813.