Holubnycha, L., I. Kostikova, H. Kravchenko, V. Simonok, and H. Serheieva. “Cloud Computing for University Students’ Language Learning”. Revista Romaneasca Pentru Educatie Multidimensionala, vol. 11, no. 4, Dec. 2019, pp. 55-69, doi:10.18662/rrem/157.