[14] Perkins D.N., Brune Drisse M.N., Nxele T., & Sly P.D.,
E-Waste: A Global Hazard,
Ann. Glob. Heal.,
80(4):286–295 (2014).
[60] Vestola E.A., Kuusenaho M.K., Närhi H.M., Tuovinen O.H., Puhakka J.A., Plumb J.J., Kaksonen A.H.,
Acid Bioleaching of Solid Waste Materials From Copper, Steel and Recycling Industries,
Hydrometallurgy,
103(1–4):74–79 (2010).