JAYANATH, T. A Comparative Study on Bilingualism and Multilingualism. KnowEx Social Sciences, [S. l.], v. 1, n. 02, p. 79–91, 2021. DOI: 10.17501/27059901.2020.1207. Disponível em: https://knowexonline.com/journal/index.php/social/article/view/32. Acesso em: 20 jan. 2022.