BABUKHADIA, Merab. "Trialogue" System Efficiency in Second Language Teaching. International Journal of Multilingual Education, [S. l.], n. 4, p. 46–50, 2023. Disponível em: https://multilingualeducation.openjournals.ge/index.php/ijml/article/view/6675. Acesso em: 20 apr. 2025.