Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Peoples' Friendship University of Russia
Nurlybek Shyrynbekuly Otarbaev, В. М. Капустин, К. С. Надиров +3
Tamer M.M. Abdellatief, Mikhail Ershov, Vsevolod D. Savelenko +8