GURAT, M. Mathematical Problem-Solving Heuristics Among Student Teachers. Journal on Efficiency and Responsibility in Education and Science, [S. l.], v. 11, n. 3, p. 53–64, 2018. DOI: 10.7160/eriesj.2018.110302. Disponível em: https://www.eriesjournal.com/index.php/eries/article/view/165. Acesso em: 13 dec. 2024.