AMORIM, R.; SANTOS, O.; CRUZ, A. R.; SANTOS, F. C. Inclusion of the concepts of modern phisics in the classroom and the difficulties encountered by teachers. Scientific Electronic Archives, [S. l.], v. 9, n. 1, p. 14–21, 2015. DOI: 10.36560/912016212. Disponível em: https://sea.ufr.edu.br/index.php/SEA/article/view/212. Acesso em: 22 dez. 2024.