A. D. Filipchenko
State University of Education

Anton D. Filipchenko – Postgraduate Student, Department of Methods of Teaching Chemistry, Biology, Ecology and Geography, Faculty of Natural Sciences

Moscow

M. F. Fridman
Russian Presidential Academy of National Economy and Public Administration (RANEPA)

Mikhail F. Fridman – Cand. Sci. (Pedagogical Sciences), Dr. Sci. (Philosophy), Prof. of Department of Humanities, Institute of Social Sciences  

Mytishchi

S. R. Gildenskiold
State University of Education

Sergey R. Gildenskiold  – Dr. Sci. of Medical Sciences, Prof., Prof., Department of Geography, Geoecology and Nature Management, Faculty of Natural Sciences 

Mytishchi