ARMAĞAN, Fulya Öner. Cognitive Structures of Elementary School Students: What is Science?. European Journal of Physics Education, [S.l.], v. 6, n. 2, p. 54-73, feb. 2017. ISSN 1309-7202. Available at: <https://eu-journal.org/index.php/EJPE/article/view/7>. Date accessed: 20 apr. 2024.