1- Dr. Mohamed Abbaker Ahmed, Associate Professor, Head, Agricultural Engineering Department, Faculty of Engineering, University of Khartoum.

Mobile: +249911252040.

2- Dr. Abedelhafeez Mohamed Abedalla (Deputy Dean, Graduate College, University of Khartoum)

Associate Professor, Department of Agricultural Engineering, Faculty of Engineering, University of Khartoum

Mobile:+24912907101.

3- Dr.Mahmoud Hassan Onsa , Assistant Professor, Head of Mechanical Engineering Department, University of Khartoum

Mobile:+249922776759.