Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
University of Calcutta
Kalipada Bankura, D. Maity, Md. Masud Rahaman Mollick +7
Md. Masud Rahaman Mollick, Biplab Bhowmick, Dipanwita Maity +7