Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Peter the Great St. Petersburg Polytechnic University
S K Antipov, Natalia Anosova, Ivan Aladyshkin +2
Natalia Anosova, Anna Rubtsova, Komila Makhkamova