Ricardo SilvaNelson DuarteTeresa BarrosGabriela FernandesProject Management Maturity: Case study analysis using OPM3® model in manufacturing industry.1-82019ICE/ITMChttps://doi.org/10.1109/ICE.2019.8792586conf/ice-itmc/2019db/conf/ice-itmc/ice-itmc2019.html#SilvaDBF19