Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Euphrosyne Polotskaya State University
Alena Lisichonak, Aliaksandr Yemialyanau, Irina Pozdnyakova +2
Alena Lisichonak, Gaibnazarov Sunnatilla Bakhadirjanovich, Aliaksandr Yemialyanau +2