Lamonato, Maiza, and Cármen Lúcia Brancaglion Passos. 2012. “Discussing Problem Solving and Mathematical Explorationinvestigation: Reflections on the Teaching of Mathematics ”. Zetetike 19 (2). Campinas, SP:51-74. https://doi.org/10.20396/zet.v19i36.8646625.