Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
4 ta ish
Sharof Rashidov nomidagi Samarqand davlat universiteti
Khayrulla Khudoynazarov, Aziz Gadayev, Kh.N. Akhatov
Dilorom Khudoynazarova, Aziz Gadayev, Burxon Yalgashev
Khayrulla Khudoynazarov, Aziz Gadayev