**About the Editor**

### **Dragan Pamucar**

Dr. Dragan Pamucar is an Associate Professor at the University of Defence in Belgrade, Department of Logistics, Serbia. Dr. Pamucar received a PhD in Applied Mathematics with a specialization of Multi-criteria modeling and soft computing techniques, from the University of Defence in Belgrade, Serbia, in 2013, and an MSc degree from the Faculty of Transport and Traffic Engineering in Belgrade, 2009. His research interests are in the field of computational intelligence, multi-criteria decision-making problems, neuro-fuzzy systems, fuzzy, rough and intuitionistic fuzzy set theories, and neutrosophic theory. The fields of application include a wide range of logistics, management, and engineering problems.
