UPENIECE, Jolanta. THE VOICED CONSONANTS’ L AND R PRONUNCIATION CORRECTION OF 5 – 6 YEARS OLD CHILDREN. Education Reform: Education Content Research and Implementation Problems, Rezekne, Latvia, v. 1, p. 58–66, 2019. DOI: 10.17770/er2019.1.4212. Disponível em: https://journals.ru.lv/index.php/ER/article/view/4212.. Acesso em: 22 nov. 2024.