Russia

Epifanova
M.
A.
Committee on Education of the Administration of the Municipal Formation "City of Saratov"
,
2nd Sadovaya st., 13/19, Saratov, Saratov region, 410017
sarkomobraz@mail.ru

Sharapov
V.
V. V.
Samara State University of Social Sciences and Education
,
65/67, M. Gorkii St., Samara, 443099, Russia
sharapov61@mail.ru

Shamionov
A.
D.
Saratov State University
,
83, Astrakhanskaya str., Saratov, 410002, Russia
adsh86@mail.ru

Tischenko
Y.
V.
Bryansk State University
,
st. Bezhitskaya, 14, Bryansk, Bryansk region, 241023
ercho11@mail.ru

Ivanchenko
V.
A.
Novosibirsk State Technical University
,
Etc. Karla Marksa, 20, 630092, Novosibirsk, Russia
ivaleria@mail.ru

Zaichenko
A.
A.
Saratov Socio-Economics Institute of Plekhanov Russian University of Economics
,
89, Radischev str., Saratov, 410003, Russia
zaichenko1958@mail.ru

M.M. Stupin
M.
M.
Saratov State University
,
83, Astrakhanskaya str., Saratov, 410002, Russia
stupinmm@rambler.ru

Stepanov
A.
N.
Samara State Technical University
,
244 Molodogvardeyskaya st., Samara, Samara region, 443100
damos0705@yandex.ru

Steklov
N.
A.
Saratov State University
,
83, Astrakhanskaya str., Saratov, 410002, Russia
natalya-steklova@yandex.ru

Povilaitis
V.
I.
Russian State University I. Kant (Kaliningrad)
,
Universitetskaya street, house 2
povilaitis@mail.ru

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