SCHULTZ, S. K.; SLATER, T. F. Who Are The Planetarians? A Demographic Survey Of Planetarium - Based Astronomy Educators. Journal of Astronomy & Earth Sciences Education, [S. l.], v. 7, n. 1, 2020. Disponível em: https://journals.modernsciences.org/index.php/JAESE/article/view/53. Acesso em: 16 oct. 2024.