THEORETICAL BASICS OF USING MULTIMEDIA IN THE FORMATION OF STUDENTS’ ORAL AND WRITTEN SPEECH IN MOTHER LANGUAGE CLASSES. World Bulletin of Social Sciences, [S. l.], v. 25, p. 34–36, 2023. Disponível em: https://www.scholarexpress.net/index.php/wbss/article/view/3104. Acesso em: 18 apr. 2026.