Moro, Maria Lucia Faria, Maria Tereza Carneiro Soares, and Alina Galvão Spinillo. 2017. “What Didactic Actions to Choose When Facing students’ Errors in Mathematics Problems?”. Zetetike 25 (3). Campinas, SP:418-39. https://doi.org/10.20396/zet.v25i3.8649678.