Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Don State Technical University
Susanna Mirzabekyan, Natalya Harutyunyan, Anahit Manvelyan +6
Anahit Manvelyan, Marine Balayan, Shakhlo Miralimova +2