Prof. Patricia Melin (Mexico) Prof. Oscar Castillo (Mexico) Dr. D. Jude Hemanth (India) Prof. Krasimira Tsaneva-Atanasova (United Kingdom) Prof. Thajasvarie Naicker (South Africa) Prof. Maria A. Miteva (France) Dr. Biljana Kuzmanovska (N. Macedonia) Prof. Maia Angelova (Australia) Prof. Plamen Ch. Ivanov (United States)
