Slavica Arsić, B.Sc. engenier of agriculture is on 11th March 2010 successfully defended her master thesis at the Faculty of Agriculture, University of Priština, Zubin Potok, Lešak, titled, „The Importance Marketing Approach in the Production of Beef and its Economic Justification“; Commission consisted of the following members: Prof., Jovan Jovanović Ph.D; mentor (regular retired professor), Faculty of Agriculture, University of Pristina, Prof. Drago Cvijanović, Ph.D. Scientific Advisor, Institute for Agricultural Economics, Belgrade, President of Commission, and Prof. Milinko Milenkovic Ph.D., the Faculty of Agriculture, University of Priština, a member.