Ubiquity Press
Chinese Institute of Electronics
Keimyung University Research Institute of Nursing Science
National University of Political Science and Public Administration, Bucharest
Indonesian Combinatorial Society (InaCombS); Graph Theory and Applications (GTA) Research Centre; University of Newcastle, Australia; Institut Teknologi Bandung (ITB), Indonesia
Graz University of Technology
Institute of Sociology of the NAS of Ukraine
Serbian Association for Legal and Social Philosophy
M.I. Glinka Novosibirsk State Conservatoire
Brazilian Political Science Association
Cambridge University Press
Volgograd State University
Vladimir Andrunachievici Institute of Mathematics and Computer Science
Publishing House HORS LLC
Theory of Computing Exchange
Akademik Çalışmalar Derneği
Universidade Católica Portuguesa
The Korean Institute of Electromagnetic Engineering and Science
Faculty of Political Science, University of Belgrade, Serbia, and Faculty of Political Science, University of Zagreb