CORBY, K. Linse, Caroline T. (1997). The Treasured Mailbox: How to Use Authentic Correspondence with Children K-6. Portsmouth, NH: Heinemann, Beeline Books. Education Review, [S. l.], 2015. DOI: 10.14507/er.v0.57. Disponível em: https://edrev.asu.edu/index.php/ER/article/view/57. Acesso em: 7 may. 2024.