Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
5 ta ish
Peter the Great St. Petersburg Polytechnic University
A. V. Babkin, Diana Burkaltseva, Aleksandr Betskov +3
Оксана Вячеславовна Скотаренко, A. V. Babkin, L Senetskaya +1
Elena Shkarupeta, A. V. Babkin, Guljakhon Makhmudova
A. V. Babkin, Natalia Alekseeva, Larissa Tashenova +1