LEMMOUH, Zakaria. The Relationship Between Grades and the Lexical Richness of Student Essays. Nordic Journal of English Studies, [S. l.], v. 7, n. S3, p. 163–180, 2008. DOI: 10.35360/njes.106. Disponível em: https://publicera.kb.se/njes/article/view/28006. Acesso em: 28 sep. 2024.