GEORGIEVSKA-JANCHESKA, T. Lambdacism, Rhotacism and Sigmatism in Preschool Children: Frequency and Distribution. Open Access Macedonian Journal of Medical Sciences, [S. l.], v. 7, n. 3, p. 336–340, 2019. DOI: 10.3889/oamjms.2019.144. Disponível em: https://oamjms.eu/index.php/mjms/article/view/oamjms.2019.144. Acesso em: 3 may. 2024.