Gasperi, Angélica Maria de, and Rúbia Emmel. “Mapping of Brazilian Dissertations and Theses: Action Research and the Formation of Mathematics Teachers”. Revista BOEM 12, no. 23 (November 18, 2025): e0203. Accessed December 5, 2025. https://www.periodicos.udesc.br/index.php/boem/article/view/20067.