Voldemar Nymm, Xenia Piotrowska, Sven Nõmm, Andrey Ronzhin
allikas
Proceedings of the III International Conference on Language Engineering and Applied Linguistics (PRLEAL-2019), Saint Petersburg, Russia, November 27, 2019
3rd International Conference on R. Piotrowski's Readings in Language Engineering and Applied Linguistics, PRLEAL 2019, Saint Petersburg, 27 November, 2019