NORTH ATLANTIC UNIV UNION-NAUN.

Conscientia Beam.

Electrochemical Science Group.

IGI Global.

Chevron Publishing Corporation.

Kassel University Press GmbH.

Econjournals.

John Wiley & Sons Ltd.

Emerald Group Holdings Ltd..

MATERIALS & ENERGY RESEARCH CENTER-MERC.

Blue Eyes Intelligence Engineering and Sciences Publication.

Science Publishing Corporation Inc.

KASSEL UNIV PRESS GMBH.

Materials and Energy Research Center.

Materials and Energy Research Center.