Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Rangamati Science and Technology University
Tanjim Mahmud, G.M. Sakhawat Hossain, Md. Hasan Ali +5
Taspiya Alam, Nafisa Lubaba, Tahmina Akter +9