Strategic Flexibility of Pre-Service Mathematics Teachers in Problem Solving: A Literature Review. Conference Proceedings of International Conference on Teaching, Education and Learning (TEL), [S. l.], v. 3, n. 1, p. 72–80, 2025. DOI: 10.32789/edcon.2024.3107. Disponível em: https://ijournals.i-conferences.com/index.php/TEL/article/view/95. Acesso em: 3 apr. 2025.