Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Debre Tabor University
Teklie Mengie Ayele, Zelalem Tilahun Muche, Awgichew Behaile Teklemariam +2
Anemut Tilahun, Endeshaw Chekol Abebe, Awgchew Behaile Teklemaryam +10