Proença, M. C. de, C. da S. A. Campelo, and A. B. de Oliveira. “Prospective Mathematics teachers’ Reflections on Their Strategies for Solving a Simple Combination Problem ”. International Journal for Research in Mathematics Education, vol. 14, no. 1, Jan. 2024, pp. 1-13, doi:10.37001/ripem.v14i1.3618.