Руднєва, Ірина Станіславівна, and Ольга Михайлівна Бугай. 2021. “Comparative Analysis of the English and German Modal Verbs”. The Journal of V.N. Karazin Kharkiv National University. Series: Foreign Philology. Methods of Foreign Language Teaching, no. 92 (May), 92-98. https://doi.org/10.26565/2227-8877-2020-92-12.