Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
4 ta ish
Jurnal · ISSN 2799-1172
Shokhjakhon Abdufattokhov, Nodira Normatova, Makhbuba Shermatova
Zaripova Mukaddas Djumayozovna
Nadira Tashtemirova