Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Volga State University of Technology
Tatiana Kolesnikova, Liudmila Smolennikova, Natalia Strelnikova +1
Tatiana Kolesnikova, Tatiana Naumova, Liudmila Smolennikova +2