Esteves Bortolanza AM, Aparecida Ferreira da Costa S. Language writing: a history of your pre-history of childhood. Perspectiva [Internet]. 2017 Feb. 23 [cited 2024 Jul. 17];34(3):928-47. Available from: https://periodicos.ufsc.br/index.php/perspectiva/article/view/2175-795X.2016v34n3p928