RAVANIS, K.; VOUTSINA, L. Magnetism and Gravity: Mental representations of students 15-17 years old from a historical and teaching perspective. JOURNAL OF SOCIAL SCIENCE RESEARCH, [S. l.], v. 1, n. 3, p. 49–57, 2013. DOI: 10.24297/jssr.v1i3.3072. Disponível em: https://rajpub.com/index.php/jssr/article/view/3072. Acesso em: 12 may. 2024.