Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Peter the Great St. Petersburg Polytechnic University
Sara Mehrab Daniali, Sergey Barykin, Irina Kapustina +7
Sergey Barykin, Irina Kapustina, Sergey Mikhailovich Sergeev +8
Olga Vladimirovna Kalinina, Sergey Barykin, Sergey Mikhailovich Sergeev +4