Zeljko STOJANOV
University of Novi Sad, Technical Faculty “Mihajlo Pupin” Zrenjanin
Serbia

PhD degree in Computer Science and Informatics. Full professor at the University of Novi Sad, Technical Faculty “Mihajlo Pupin,” Serbia. Research interests: software engineering, software life cycle, business informatics, qualitative research, knowledge management, human aspects of engineering.

Ilija HRISTOSKI
University “St. Kliment Ohridski”
Macedonia, the former Yugoslav Republic of

PhD degree in Technical Sciences. Full professor at the University “St. Kliment Ohridski” in Bitola, Department of Business Informatics at the Faculty of Economics in Prilep, North Macedonia. Research interests: modelling and simulation, stochastic Petri Nets, system dynamics, database systems, business informatics, information and knowledge management, financial econometrics.

Jelena STOJANOV
University of Novi Sad, Technical Faculty “Mihajlo Pupin” Zrenjanin
Serbia

PhD degree in Mathematics. Associate professor at the University of Novi Sad, Technical Faculty “Mihajlo Pupin,” Serbia. Research interests: applied mathematics, differential geometry, mathematics education.

Aleksandra STOJKOV
University of Novi Sad, Technical Faculty “Mihajlo Pupin” Zrenjanin
Serbia

MsC degree in Information Technology. PhD student and teaching assistant at the University of Novi Sad, Technical Faculty “Mihajlo Pupin,” Serbia. Research interests: software engineering, information systems, databases, reengineering of software systems.