@article{Elfimov 2016methodological,
author={Elfimov , A.. and Anichin , V.. and Zhelyabovskiy , A..},
title={Methodological approaches to assessing food security in the country},
journal={Central Russian Journal of Social Sciences},
publisher={RANEPA},
year={2016},
pages={123-127},
volume={11},
issue={2},
}