1. Hoogwijk M, Berndes G, Van den Broek R, Bouwman L, Faaij A. A review of assessments on the future global contribution of biomass energy. Department of Science, Technology and Society, Utrecht University, Utrecht, 2000.
2. Hoogwijk M, Van den Broek R, Berndes G, Faaij A. A review of assessments on the future global contribution of biomass energy. First World Conference and Exhibition on Biomass for Energy and Industry, Sevilla, 2000.
3. The energy crop growth model SILVA: description and application to eucalyptus plantations in Nicaragua;Van den Broek;Biomass and Bioenergy,2001
4. Electricity generation from eucalyptus and bagasse by sugar mills in Nicaragua: a comparison with fuel oil electricity generation on the basis of costs, macro-economic impacts and environmental emissions;Van den Broek;Biomass and Bioenergy,2000
5. Farm-based versus industrial eucalyptus plantations for electricity generation in Nicaragua;Van den Broek;Biomass and Bioenergy,2000