4Welcome to ESB Business School[ EB/OL). ( 2014-05-04 ) [2014-05-16 ]. http://www, esb-business-school, de/en/ business-school, html.
5Foundation for International Business Administration Accreditation [ EB/OL ]. ( 2014-05-04 ) [ 2014-05-16 ]. http://de, wikipedia, org/wiki/Foundation for International_ Business tation.
6Assessment Guide for the Accreditation of Programmes in Law, Social and Economic Sciences for Higher Education Institutions [ EB/OL ~ .(2014-05-03 )[ 2014-05-08 ].http ://www. fibaa, org/en/procedures-at-progranm~-level/prog-according-to- fibaa-quality-requirements/fibaa0841, html.