Shishko, L., and I. Chernenko. 2009. “ETHODICAL SPECTS F EALIZATION F ESSON ITH HE ELP F HE EDAGOGICAL OFTWARE ‘ALGEBRA, LASSES’”. ournal of nformation echnologies in ducation (ITE), no. 3 (December):164-78. https://doi.org/10.14308/ite000068.