Dr Dragan Radulović is an expert in mineral processing, mineral separating technology, comminution techniques, solution chemistry in flotation process, with more than 28 years of experience. He in total published 201 articles of which 14 articles in SCI indexed journals and 17 articles in scientific journals of national importance So far, he has been principal investigator of two subprojects funded by the Ministry of Education, Science and Technological Development of the Republic of Serbia. Dr Dragan Radulović was main project designer or responsible designer of many Technological projects all over the Balkan. He participated in 8 domestic scientific projects. Since 2005, he has had continuous cooperation with the Geological Survey of Montenegro with the Department of Regional Geology. Since 2020 he had established cooperation with researchers from theJožef Stefan Institute in Slovenia, with whom he applied for the Project in Raw materials research area with the topic of recycling cofunded by the European Union.