1. Lebanese American University School of Engineering Department of Petroleum Engineering Beirut Lebanon
2. Tarbiat Modares University Faculty of Chemical Engineering 14115-111 Tehran Iran
3. University of Bojnord Department of Chemical Engineering 12345 Bojnord Iran
4. University of KwaZulu-Natal Discipline of Chemical Engineering School of Engineering Howard College Campus, King George V Avenue 4041 Durban South Africa