Free Application of the Universal Training Complex Software for Increasing Training Efficiency for the Personnel of Chemical and Petrochemical Plants Krivonosov A.A., Agafonov S.A., Muchkaev V.Yu., Kolokin A.A., Nikiforov I.A. DOI: 10.24000/0409-2961-2020-3-86-92 Year: 2020 Issue num: 3 more