Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Indian Institute of Technology Dhanbad
Sujata Kumari Gupta, Raj Mehta, Mahendra Yadav +4
Raj Mehta, Sujata Kumari Gupta, Mahendra Yadav
Raj Mehta, Mahendra Yadav, I.B. Obot