Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
1 ta ish
Abylkas Saginov Karaganda Technical University
Alexander Anatolyevich Ganyukov, Kirill Anatolyevich Sinelnikov, Sapar Zhomartovich Kabikenov +1