Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
National Institute of Technology Durgapur
Sourav Kr. Saha, Alokdut Dutta, Pritam Ghosh +2
Pialee Roy, Paramita Karfa, Utpal Adhikari +1