For citations:
. Science Editor and Publisher. 2019;4(1-2):52. (In Russ.) https://doi.org/10.24069/2542-0267-2019-1-2-52
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. Science Editor and Publisher. 2019;4(1-2):52. (In Russ.) https://doi.org/10.24069/2542-0267-2019-1-2-52