Sumy State University, Associated Professor, Department of Marketing

Riga Technical University

Associate professor of education

Harran Üniversitesi

Assistant professor, abdul wali khan university , mardan

Professor of Fundamentals of Evaluation, Quality Assurance, Research Methodology

Drohobych Ivan Franko State Pedagogical University

Higher Institute of Accounting and Administration (ISCA) & CIDTFF, University of Aveiro

Faculty of EE, University of Nis; Faculty of Teachers Education, Univesity of K.Mitrovica …

RDI Director, LAB University of Applied Sciences