Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
University of North Sumatra
Darmadi Darmadi, Raed Obaid Saleh, Enwa Felix Oghenemaro +7
Darmadi Darmadi, Zafar Aminov, Ahmed Hjazi +7
Haniyeh Barzgar, Darmadi Darmadi, Jabbarova Nafisa +2