Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Thiruvalluvar University
Punniyakotti Parthipan, Punniyakotti Elumalai, Jayaraman Narenkumar +4
Perumal Dhandapani, Arumugam Arul Prakash, Mohamad S. AlSalhi +3