WIDŁA, Halina. Implementation of IT Tools as a Method of Improving Language and Communication Skills of Bi- and Trilingual Students. International Journal of Research in E-learning, [S. l.], v. 5, n. 2, p. 33–48, 2019. DOI: 10.31261/IJREL.2019.5.2.03. Disponível em: https://journals.us.edu.pl/index.php/IJREL/article/view/8429. Acesso em: 16 jun. 2025.