1. Mineral Prices, Rare Earth Metalshttp://mineralprices.com/default.aspx#rar
2. EMC Metals Corporation, White Paper. SCANDIUM: A Review of the Element, Its Characteristics, and Current and Emerging Commercial Applicationshttp://www.scandiummining.com/i/pdf/Scandium-White-PaperEMC-Website-June-2014-.pdf
3. Design, Fabrication, and Characterization of Scandium Aluminum Nitride-Based Piezoelectric Micromachined Ultrasonic Transducers
4. UC RUSAL Sustainability Report 2016. Scientific and Technological Developmenthttp://sr.rusal.com/company-management-system/scientific-and-technical-development.php
5. Project SCALE: Production of Scandium Compounds and Scandium Aluminum Alloys from European Metallurgical by-Products. European Community’s Horizon 2020 Programmehttp://cordis.europa.eu/project/rcn/206331_en.html