Editor-in-Chief

Prof. L. Dahmen, Universidade Lusófona do Porto, Portugal

Editorial Board

Dr.. S. Iturbide, Yonezawa Women's College, Japan
Prof. P. J. Shimobaba, Vienna University of Technology, Austria
Dr. H. Mahoney, Kingston University London, UK
Dr. D. C. Liu, University of North Dakota, ND, USA
Dr. Melania B. Ruskin, University of Tokushima, Japan