@article{Davidenko2012training,
author={Davidenko, S.. and Medko, I.. and Petrova, G..},
title={Training of social workers: problems and perspectives},
journal={Bulletin of Nizhnevartovsk State University},
publisher={Nizhnevartovsk State University},
year={2012},
pages={68-80},
volume={},
issue={2},
}