Kralikova Ruzena, Sobotova Lydia, Badidova Anna (2017). METHODOLOGICAL PROCEDURE OF ENERGY SAVING AND EFFICIENT INDUSTRIAL ILLUMINATION. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Nano, Bio and Green - Technologies for a Sustainable Future, 691-698. https://doi.org/10.5593/sgem2017/62/s27.088