Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Sher-e-Bangla Agricultural University
Mirza Hasanuzzaman, Md. Rakib Hossain Raihan, Abdul Awal Chowdhury Masud +5
Mirza Hasanuzzaman, Farzana Nowroz, Md. Rakib Hossain Raihan +3