YU, K. C.; SAHAMI, K.; SAHAMI, V.; SESSIONS, L. C. Using A Digital Planetarium For Teaching Seasons To Undergraduates. Journal of Astronomy & Earth Sciences Education (JAESE), [S. l.], v. 2, n. 1, p. 33–50, 2015. DOI: 10.19030/jaese.v2i1.9276. Disponível em: https://clutejournals.com/index.php/JAESE/article/view/9276. Acesso em: 23 jul. 2024.