Vol-2253⫷ Vol-2254 ⫸Vol-2255
urn:nbn:de:0074-2254-0


Vol-2254/1000051⫷Vol-2254/10000063⫸Vol-2254/10000075
Valentina N. KormakovaAlla G. KlepikovaElena N. MusaelianYulia A. Prokopenko

Quality management principles of scientific and methodological support for students’ activity within e-learning environment