Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Pushkin Leningrad State University
Ivan Otcheskiy, Oleg Ikonnikov, Ivana Rončević +3
Ashot Gevorgyan, Tatiana Boikova, Наталья Николаевна Губернаторова +3