Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
King Khalid University
Mohammad Y. Alfaifi, Serag Eldin I. Elbehairi, Reda F.M. Elshaarawy +1
Ali A. Shati, Mohammad Y. Alfaifi, Serag Eldin I. Elbehairi +7