Comparative Analysis of Mobile Learning Trends of Physical Education Teaching Students: Republic of Kosovo and Russia Example. - Shemsedin Vehapi; Elena V. Asafova; Klavdiya G. Erdyneeva; Andrey A. Tyazhelnikov; Sergei P. Zhdanov; Albina R. Shaidullina (Int. J. Emerg. Technol. Learn., 2021)