[1]School of Mineral Resources Engineering,Technical University of Crete,Crete 73100,Greece;
[2]Department of Mining Engineering,University of Kentucky,Lexington,KY 40506,USA;
[1]School of Mineral Resources Engineering,Technical University of Crete,Crete 73100,Greece;
Sustainable development; Multi-criteria decision analysis; Indicators; Stakeholders; Rare earth elements;