1. Down to Earth: Applying Business Principles to Environmental Management;Reinhardt,2000
2. R. Frischknecht, N. Jungbluth, H.J. Althaus, C. Bauer, G. Doka, R. Dones, R. Hischier, S. Hellweg, S. Humbert, T. Köllner, Y. Loerincik, Implementation of life cycle impact assessment methods. Ecoinvent report. Swiss Centre for Life Cycle Inventories, 2007
3. Strengthening the case for recycling photovoltaics: an energy payback analysis;Goe;Appl. Energy,2014
4. Material constraints for thin-film solar cells;Andersson;Energy,1998
5. Materials availability for large-scale thin-film photovoltaics;Andersson;Prog. Photovolt. Res. Appl.,2000