Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Samarqand davlat chet tillar instituti
Dilfuza Khudaiberdieva, Gulnoza Sadikova
Dilfuza Khudaiberdieva, M. Z. Abdukarimova, M. Kh. Mirzakhmedova +1
Dilfuza Khudaiberdieva, Andrey I. Matsyna