Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Arkhangelsk State Technical University
V. I. Matveev, Sergey Ryabchenko, D. U. Matrasulov +3
V. I. Matveev, D. U. Matrasulov, Sergey Ryabchenko