DESOTELL, Sarah J. Round 2: Flight, Floating, and Mars Courses. Proceedings of the Wisconsin Space Conference, [S. l.], 2011. DOI: 10.17307/wsc.v0i0.68. Disponível em: https://dione.carthage.edu/ojs/index.php/wsc/article/view/68. Acesso em: 2 may. 2024.