ALEXANDROV, Dmitry, Hadi SALEH, Osama TAHAAN, i Evgenija ALEXANDROVA. „The Application for Learning Launguages on the Base of Mobile Platforms”. Journal of Education, Technology and Computer Science 10, no. 2 (grudzień 30, 2014): 345–347. Udostępniono luty 22, 2026. https://journals.ur.edu.pl/jetacomps/article/view/6616.