Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
6 ta ish
King Fahd University of Petroleum and Minerals
I.B. Obot, Digby D. Macdonald, Zuhair M. Gasem
I.B. Obot, Nestor Ankah, Ahmad A. Sorour +2
Nurudeen A. Odewunmi, Savıour A. Umoren, Zuhair M. Gasem
Savıour A. Umoren, Abdullah A. AlAhmary, Zuhair M. Gasem +1
I.B. Obot, Zuhair M. Gasem