Kozlovskij, E., V. Ljakutin, and H. Kravtsov. “HE ODULE «VIRTUAL LECTRONIC OARD» F ISTANCE EARNING YSTEM «KHERSON IRTUAL NIVERSITY 2.0»”. ournal of nformation echnologies in ducation (ITE), no. 5, May 2010, pp. 081-6, doi:10.14308/ite000124.