SILVA, Nilce da; FRIDMAN, Patrícia Claudia da Costa. Unsicherheit in the XXI century: the teaching and the learning of reading and writing of portuguese language in Sao Paulo . Paidéia (Ribeirão Preto), São Paulo, Brasil, v. 17, n. 36, p. 57–68, 2007. DOI: 10.1590/S0103-863X2007000100006. Disponível em: https://journals.usp.br/paideia/article/view/6419.. Acesso em: 4 dec. 2024.