Barbosa, E. J. T., & Almouloud, S. A. (2022). PROPOSAL OF A STUDY AND RESEARCH PATH FOR TEACHER TRAINING ON THE TEACHING OF FIRST-DEGREE POLYNOMIAL EQUATIONS WITH ONE UNKNOWN VARIABLE. Revista Paranaense de Educação Matemática, 11(25), 46-79. https://periodicos-hml.unespar.edu.br/rpem/article/view/5142