van de Craats, Ineke, e Jeanne Kurvers. “A YEARLY TRADITION: RESEARCH, PRACTICE AND POLICY ON LOW-EDUCATED SECOND LANGUAGE AND LITERACY LEARNERS ”. LESLLA Symposium Proceedings, vol. 4, nº 1, junho de 2008, p. 1-4, https://lesllasp.journals.publicknowledgeproject.org/index.php/lesllasp/article/view/6442.