KAHARU, S. N.; MANSYUR, J. Development of a test to explore the students’ mental models and external representation patterns of hanging objects . Pegem Journal of Education and Instruction, [S. l.], v. 11, n. 4, p. 110–125, 2021. DOI: 10.47750/pegegog.11.04.11. Disponível em: https://pegegog.net/index.php/pegegog/article/view/1437. Acesso em: 1 jun. 2025.