KILINÇ, B.; YAŞAR, M. D. Development of an Achievement Test for the 6th Grade Sound and its Properties Unit. Science Insights Education Frontiers, [S. l.], v. 23, n. 1, p. 3675–3692, 2024. DOI: 10.15354/sief.24.or596. Disponível em: https://bonoi.org/index.php/sief/article/view/1249. Acesso em: 17 apr. 2026.