Bayan University holds a workshop entitled (How to test validity and reliability in scientific research)
BNU by the President of Bayan University (Prof. Dr. Fouad Mouloud Sharif), Bayan University organized a workshop entitled (How to test validity and reliability in scientific research) by the Head of the Accounting Department at Bayan University (Dr. Faeq Malla) and in the presence of The President of the University (Prof. Dr. Fouad Mauloud Sharif), the Assistant President of the University for Administrative Affairs and Students (Dr.