S. A. Sotkina
Minin Nizhny Novgorod Statе Pedagogical University
Russian Federation

candidate of geographical Sciences, Associate Professor, head of Department of geography, geographical and geoecological education, 

Nizhny Novgorod

I. Y. Krivdina
Minin Nizhny Novgorod Statе Pedagogical University
Russian Federation

candidate of pedagogical Sciences, associate Professor, Department of geography, geographical and geo-ecological education, 

Nizhny Novgorod

N. E. Burgasova
Moscow Institute of open education
Russian Federation

candidate of pedagogical Sciences, associate Professor in the Department of geographical education, innovation and space technology, 

Moscow