Klets, Tatyana, Oksana Malysheva, and Nadezhda Presnyakova. “DIFFERENTIATED APPROACH TO FOREIGN LANGUAGE TRAINING IN NON-LINGUISTIC HIGHER EDUCATIONAL INSTITUTION”. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference 3 (May 25, 2018): 534–544. Accessed December 24, 2024. https://journals.rta.lv/index.php/SIE/article/view/3421.