The production of knowledge in the pedagogical action research (PAR): appraisal of an experiment . Educação e Pesquisa, [S. l.], v. 31, n. 3, p. 503–519, 2005. DOI: 10.1590/S1517-97022005000300012. Disponível em: https://www.revistas.usp.br/ep/article/view/27992.. Acesso em: 18 may. 2024.