Editorial Board

• Gennady Agre, IICT, Bulgarian Academy of Sciences, Sofia, Bulgaria (Editor-in-Chief)
• Costin Badica, University of Craiova, Romania
• Farshad Badie, Berlin School of Business and Innovation, Germany
• Christo Dichev, Winston-Salem State University, North Carolina, USA
• Stefka Fidanova, IICT, Bulgarian Academy of Sciences, Sofia, Bulgaria
• Nagamalai Jeyanthi, Vellore Institute of Technology, Tamil Nadu, India
• Christo Kabakchiev, University of Sofia, Bulgaria
• Aneta Karaivanova, IICT Bulgarian Academy of Sciences, Sofia, Bulgaria
• Vyacheslav Kharchenko, National Aerospace University, KhAI, Kharkiv, Ukraine
• Petia Koprinkova-Hristova, IICT, Bulgarian Academy of Sciences, Sofia, Bulgaria
• Aswani Kumar, Vellore Institute of Technology, Tamil Nadu, India
• Andrea De Lorenzo, University of Trieste, Italy
• Gabriel Luque, University of Malaga, Spain
• Yannis Manolopoulos, Aristotle University, Thessaloniki, Greece
• Zdravko Markov, Central Connecticut State University, USA
• Vladimir Monov, IICT, Bulgarian Academy of Sciences, Sofia, Bulgaria
• Petya Osenova, IICT, Bulgarian Academy of Sciences, Sofia, Bulgaria
• Maciej Piasecki, Wroclaw University of Science and Technology, Poland
• Soosaimarian Peter Raj Raja, Vellore Inst. of Technology, Tamil Nadu, India
• Todor Stoilov, IICT, Bulgarian Academy of Sciences, Sofia, Bulgaria
• Todor Tagarev, IICT, Bulgarian Academy of Sciences, Sofia, Bulgaria
• Ivan Tanev, Doshisha University, Kyoto, Japan
• Dalin Zhang, Beijing Jiaotong University, China

Advisory Board

• Acad. Janos Demetrovics, Hungarian Acad. of Sciences, Budapest, Hungary
• Acad. Ivan Popchev, Bulgarian Acad. of Sciences, Sofia, Bulgaria
• Acad. Vassil Sgurev, Bulgarian Acad. of Sciences, Sofia, Bulgaria
• Corr.-mem. Svetozar Margenov, Bulgarian Acad. of Sciences, Sofia, Bulgaria

Secretary of the Editorial Board

Vera Angelova, IICT, Bulgarian Academy of Sciences, Sofia, Bulgaria

Technical Secretary

Todor Balabanov, IICT, Bulgarian Academy of Sciences, Sofia, Bulgaria

Language Editor

Stanislav Drangajov, IICT, Bulgarian Academy of Sciences, Sofia, Bulgaria

Technical Editor

Sasha Spasova, IICT, Bulgarian Academy of Sciences, Sofia, Bulgaria

Additional Reviewers

Kiril Alexiev, Vera Angelova, Hrachya Astsatryan, Tatiana Atanasova, Ognian Bumbarov, Alexander Chatzigeorgiou, Denis Chikurtev, Christos Georgiadis, Stanislav Harizanov, Svetozar Ilchev, Nikolay Manev, Ivo Marinchev, Atanas Ouzounov, Elena Paunova-Hubenova, Irina Radeva, Luigi Rovito, Todor Stoilov, Elisaveta Trichkova-Kashamova, Krassimira Stoilova, Zlatogor Minchev.