@article{Druzhinin2017evaluation,
author={Druzhinin, M.. and Kozlova, A.. and Chesnokova, S..},
title={EVALUATION OF THE EFFECTIVENESS OF THE IMPLEMENTATION OF QUALITY MANAGEMENT SYSTEMS IN THE OIL AND GAS INDUSTRY},
journal={Vestnik of Astrakhan State Technical University. Series: Economics},
publisher={Astrakhan State Technical University},
year={2017},
pages={31-36},
volume={},
issue={2},
}