Multidisciplinary Digital Publishing Institute (MDPI).

Tehran University of Medical Sciences.

Society for Industrial and Applied Mathematics Publications.

Avicenna Research Institute.

Springer Nature.

Science China Press.

Elsevier B.V..

Elsevier Ltd.

Elsevier B.V..

Elsevier B.V..

John Wiley and Sons Inc.

New Economic Association.

Modestum.

Apple Academic Press.

Regional Science Association of Subotica (Drustvo za Regionalne Nauke).