VIDAL-LÃƑ³PEZ, J. The double path of light in ancient times: Lessons for Science Educational Practice. International Journal of Theory and Application in Elementary and Secondary School Education, [S. l.], v. 2, n. 1, p. 21–28, 2020. DOI: 10.31098/ijtaese.v2i1.68. Disponível em: https://jurnal-fkip.ut.ac.id/index.php/ijtaese/article/view/68. Acesso em: 19 sep. 2024.