HEERINGA, Coggin. Teaching Teachers from Standards to Lessons. Proceedings of the Wisconsin Space Conference, [S. l.], v. 1, n. 1, 2015. DOI: 10.17307/wsc.v1i1.108. Disponível em: https://dione.carthage.edu/ojs/index.php/wsc/article/view/108. Acesso em: 3 may. 2024.