Operational Research in Engineering Sciences: Theory and Applications (ORESTA) is an international peer-reviewed journal covering main aspects of operational research in engineering sciences. ORESTA publishes high quality, scientific papers that contribute to the fields of operational research. The journal covers new theories, applications, and reviews of optimization methods, decision-making, stochastic models, mathematical programming, simulation, game theory, queueing systems, inventory, scheduling, project management,  decision-support systems,  artificial intelligence, neural network, fuzzy logic, expert systems.

The journal ORESTA publishes articles in all fields of engineering science, but other related fields are welcome, also.

There is no publication fee.

Publication Frequency:

This journal is published three times in year.

Open Access

This is an open access journal which means that all content is freely available without charge to the user or his/her institution. Users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles in this journal without asking prior permission from the publisher or the author. This is in accordance with the BOAI definition of open access.


  • Regional Association for Security and crisis management, Belgrade, Serbia
  • European centre for operational research

Journal of Operational Research in Engineering Sciences: Theory and Applications is also supported by Serbian OR Society, the Member of IFORS.

Indexing and Archiving: