1. K. Sakuta et. al., Module recycling for saving resources and manufacturing cost, Technical Digest of PVSEC-9, 1996 pp. 205–206.
2. T.M. Bruton et al., Re-cycling of high value, high energy content components of silicon PV modules, Proceedings of the 12th EC-PVSEC, 1994, pp. 303–304.
3. J. R. Bohland, et al., Possibility of recycling of silicon PV modules, 26th IEEE PV Specialist Conference, 1997.
4. L. Frisson et al., Cost effective recycling of PV modules and the impact on environment, life cycle, energy payback time and cost, WCPEC-2, 1998, pp. 2210–2213.