MEHMET ALTAN KURNAZ; ALI DEĞERMENCİ. Mental Models of 7th Grade Students on Sun, Earth and Moon. Elementary Education Online, [S. l.], v. 11, n. 1, p. 137–150, 2023. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/3694. Acesso em: 22 jul. 2024.