The Pre-service Science Teachers’ Mental Models for Concept of Atoms and Learning Difficulties. International Journal of Education in Mathematics, Science and Technology, [S. l.], v. 4, n. 2, p. 147–162, 2016. Disponível em: https://ijemst.com/index.php/ijemst/article/view/355. Acesso em: 29 jun. 2025.