Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Universiti Tenaga Nasional
Md Abrar Jahin, Md Sakib Hossain Shovon, Md. Saiful Islam +3
Mohammad Nur‐E‐Alam, Md. Saiful Islam, Tarek Abedin +6