References:

  Dr.Azahir Hassan School of management Studies University of Khartoum Head of Business Department Tel: +249912132192 Abuzar .M. Jelly                      School […]

 

Dr.Azahir Hassan

School of management Studies

University of Khartoum

Head of Business Department

Tel: +249912132192

  1. Abuzar .M. Jelly                     

School of management Studies

University of Khartoum

School of management studies

Tel: +249912846190