ŞENGÜL, Seda Hilal; ÇETİN, Gülcan; GÜR, Hülya. The Primary School Science Teachers’ Problems in Science Teaching. Journal of Turkish Science Education, [S. l.], v. 5, n. 3, p. 82–88, 2008. Disponível em: https://www.tused.org/index.php/tused/article/view/679. Acesso em: 23 jan. 2026.