Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Jurnal · ISSN 1939-800X
Farkhad Akhmedzhanov, S. Z. Mirzaev, Ulugbek Saidvaliev
Farkhad Akhmedzhanov
Farkhad Akhmedzhanov, S. Z. Mirzaev, Jamoliddin Nazarov