@inproceedings{sgem2018s03050, title = {ESTABLISHING THE OPTIMAL NUMBER OF PRIORITY COMMUNICATION LEVELS IN AN ORGANIZATIONAL STRUCTURE BASED ON MINING COMPANIES}, author = {M. Wyganowska}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Science and Technologies in Geology, Exploration and Mining}, year = {2018}, pages = {389-396}, publisher = {STEF92 Technology}, doi = {10.5593/sgem2018/1.3/s03.050} }