Ch. I. Ildarkhanova
Regional Medical Research Institute of Interregional Clinical Diagnostic Center
Russian Federation

Doctor of Sociological Sciences, Head of Department

Department medical demography

Kazan

N. M. Biktimirov
Kazan (Volga Region) Federal University
Russian Federation

Candidate of Geographical Sciences, Associate Professor, Head of Department

Department service and tourism

Kazan

A. R. Mukhametov
Kazan (Volga Region) Federal University
Russian Federation

Candidate of Geographical Sciences, Senior Lecturer,
Dean

Preparatory Faculty for Foreign Students

Kazan

G. N. Ershova
Center for Family and Demography of the Academy of Sciences of the Republic of Tatarstan
Russian Federation

Candidate of Historical Sciences, Leading Researcher

Kazan