Amorim R, Santos O, Cruz AR, Santos FC. Inclusion of the concepts of modern phisics in the classroom and the difficulties encountered by teachers. Sci. Electronic Arch [Internet]. 7º de julho de 2015 [citado 24º de setembro de 2025];9(1):14-21. Disponível em: https://scientificelectronicarchives.org/index.php/SEA/article/view/212