Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Namangan muhandislik-pedagogika instituti
Mirzobakhrom Negmatov, Gulmira Boboeva, Ulugbek Negmatov
Mirzobakhrom Negmatov, Donier Akhunov, Muzaffar Tolipov +2