ZEYNEP AKSAN; DILEK ÇELIKLER. Mental Models Regarding the Concepts of “Space,” “Universe” and “Galaxy” Among Secondary School Students. Elementary Education Online, [S. l.], v. 18, n. 3, p. 1131–1140, 2023. Disponível em: https://ilkogretim-online.org./index.php/pub/article/view/1352. Acesso em: 29 dec. 2024.