Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Namangan muhandislik-pedagogika instituti
Kh. Kh. Khaidarov, Nurulla Ismailov, Tulkin Mavlanov
Nurulla Ismailov, Nargiza Nasimjanovna Nabidjanova, Dilrabo Khabibillayevna Rayimberdiyeva +2