ÇEVIK, Mustafa. Content analysis of stem-focused education research in Turkey. Journal of Turkish Science Education, [S. l.], v. 14, n. 2, p. 12–26, 2024. DOI: 10.36681/. Disponível em: https://www.tused.org/index.php/tused/article/view/142. Acesso em: 2 feb. 2026.