The summer issue of Croatian Operational Research Review (CRORR) journal – Volume 9, Number 1, 2018 is published. The issue consists of 10 original scientific papers from the area of operational research and related areas, such as applied mathematics, simulation, machine learning and other areas. All scientific papers were sent to at least two independent reviewers for a blind peer review process

See papers published in this issue. The journal is indexed in relevant databases. The next issue is expected to be published in winter 2018.