Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
1 ta ish
Atyrau University of Oil and Gas
Fayzullaev Normurot Ibodullaevich, Saginaev Amanjan Turemuratovich, Xolliyev Shamsiddin Xudoyberdiyvich +1