@article{Ruchko2017evaluation,
author={Ruchko, L.S. and Kozyavina, I.N. and Strugova, G.N.},
title={Evaluation of the Quality Conditions of the Organization and Implementation of Additional Education for Children},
journal={Standards and Monitoring in Education},
publisher={INFRA-M Academic Publishing LLC.},
year={2017},
pages={35-39},
volume={5},
issue={2},
}