DELEN, İbrahim; KESERCIOĞLU, Teoman. How Middle School Students’ Science Process Skills Affected by Turkey’s National Curriculum Change?. Journal of Turkish Science Education, [S. l.], v. 9, n. 4, p. 3–9, 2012. Disponível em: https://www.tused.org/index.php/tused/article/view/465. Acesso em: 14 jan. 2026.