Дубинина, Л. and Манивская, Т. (2019) “Сlassification description and exercise system in training foreign students a speciality language (levels A2  B1, B1+)”, Teaching Languages at Higher Educational Establishments at the Present Stage. Intersubject Relations, 0(34), pp. 41-55. doi: 10.26565/2073-4379-2019-34-03.