Nikolai Sergeevich Perov

Lomonosov Moscow State University
Russian Federation

Ching-Yao Fong

University of California
USA

Yuli Andreevich Dubinsky

University in Moscow
Russia

Vladimir V. Rumyantsev

A.A. Galkin Donetsk Institute
Ukraine

Ephraim Suhir

Portland State University
USA

Eugene Stephane Mananga

The City University of New York
USA

Vasily Yu. Belashov

Kazan Federal University
Russian Federation

Francisco Bulnes

TESCHA
Mexico

Rachid Masrour

Sidi Mohamed Ben Abdellah University
Morocco

Smain Femmam

University of UHA
France

Sotirios Baskoutas

University of Patras
Greece

Ke Wang

East China University of Technology
China

Hari Mohan Srivastava

University of Victoria Canada

Vladimir A Belyakov

Russian Academy of Sciences
Russian Federation

Vaidotas Kazukauskas

Vilnius University
Lithuania

Elsayed Ahmed Elnashar

Kaferelsheikh University
Egypt

Osman Adiguzel

Ankara University
Turkey

Rami Ahmad El-Nabulsi

Athens Institute for Education and Research Greece

Dimitrios P. Nikolelis

Athens University
Greece