1. School of Government Audit, Nanjing Audit University, 211815 Nanjing, China; Office of the Auditor General of the Union, Naypyidaw, Myanmar
2. Faculty of Mining, Ecology, Process Control and Geotechnologies, Technical University of Košice, 042 00 Košice, Slovakia
3. Faculty of Economics and Business, University of Debrecen, 4032 Debrecen, Hungary; College of Business and Economics, University of Johannesburg, 2006 Johannesburg, South Africa
4. Károly Ihrig Doctoral School of Management and Business, University of Debrecen, 4032 Debrecen, Hungary