Martynova, Raisa. “MIXED METHODS AS A MEANS OF IMPROVING FOREIGN LANGUAGE SPEECH OF PEOPLES OF DIFFERENT COUNTRIES OF THE WORLD IN THE FIRST HALF OF THE 20TH CENTURY”. Ukrainian Educational Journal, no. 3 (October 8, 2024): 167–178. Accessed November 15, 2026. https://uej.undip.org.ua/index.php/journal/article/view/796.