Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Saint Petersburg State University of Economics
Dmitry Rodionov, Anastasia Gracheva, Evgenii Konnikov +2
Dmitriy Rodionov, Anastasia Ivanova, Olga Konnikova +1
Dmitriy Rodionov, Ирина Смирнова, Nizomjon Khajimuratov +4