Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Peoples' Friendship University of Russia
Timur Melkumyan, Surayo Sheraliava, E.Yu. Mendosa +7
Timur Melkumyan, Z. S. Khabadze, Maria Makeeva +12