Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Indian Institute of Technology Roorkee
Ram Jiwari, Vikas Kumar, Sukhveer Singh
Om Prakash Yadav, Ram Jiwari
Vikas Kumar, Ram Jiwari, Rakhmatillo Aloev +1