Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
5 ta ish
University of North Sumatra
Hutkem Repelina, Khairun Nisa, Jamaluddin Nasution +1
Kudratov Laziz Farkhodovich, Jamaluddin Nasution
Jamaluddin Nasution, Thyrhaya Zein Tengku, Puan Maharani +2
Axmedova Zulfiya Guseynovna, Jamaluddin Nasution