Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Indian Institute of Technology Kharagpur
Shubhasikha Das, Sudhir Kumar, Suman Sarkar +3
Prakash Ajay Taksal, Srija Arasavilli, Bidus Kanti Das +3
Papita Das, Shamik Chowdhury