T. Dindaroǧlu, Kahramanmaras Sütçü Imam Üniversitesi, Turkey;

H. Guliyev, Institute of Geology and Geophysics of ANAS, Azerbaijan;

O. Ivakhnenko, Kazakh British Technical University, Kazakhstan;

Q. Liu, China University of Geosciences, China;

M. Olivia, University of Lisbon, Portugal,

P. Pereira, Mykolas Romeris University, Lithuania;

V. Portnov, Karaganda State Technical University, Kazakhstan,

V. Schmidt, Münster University, Germany.

S. Spassov, Royal Meteorological Institute of Belgium;

A. Vesnaver, Italian National Institute of Oceanography and Applied Geophysics, Italy;

Q. Zeng, Jiangxi University of Technology, China;

A. El Albani, Universite de Poitiers, France;

A. Koroneos, Aristotle University of Thessaloniki, Greece.