Interactive Environment for Learning by Problem-Posing of Arithmetic Word Problems Solved by One-step Multiplication. International Conference on Computers in Education, [S. l.], 2013. DOI: 10.58459/icce.2013.25. Disponível em: https://library.apsce.net/index.php/ICCE/article/view/25. Acesso em: 29 aug. 2025.