EDITORIAL PREFACE Статья Jan Pahl P., Galishnikova V., Vatin N., Kharun M., Koroteev D. Journal of Physics: Conference Series. Institute of Physics Publishing. 2020. 011001 с.
TEACHING OF THE SPEECH BASED ON REFERENCE PREDICTION UNITS TO INTERNATIONAL STUDENTS Статья Muhammad L.P., Levina V.N. Utopia y Praxis Latinoamericana. Universidad del Zulia. Том 25. 2020. С. 381-395