Hindawi Limited.

Emerald Group Holdings Ltd..

John Wiley and Sons Inc.

Springer-Verlag Italia s.r.l..

Universidad Nacional Autonoma de Mexico.

Springer.

Birlesik Dunya Yenilik Arastirma ve Yayincilik Merkezi.

Springer Science and Business Media Deutschland GmbH.

Webology Center.

Inderscience Publishers.

International Association of Engineers.

Taylor and Francis.

Elsevier Ltd.

Faculty of Veterinary Medicine, University of Tripoli.

Scientific Foundation SPIROSKI.