Abdeen, M.O. (2008) Renewable building energy systems and passive human comfort solutions. Renewable and Sustainable Energy Reviews, 12, 1562-1587.
 Abdeen, M.O. (2008) People, power and pollution. Renewable and Sustainable Energy Reviews, 12, 1864-1889.
 Abdeen, M.O. (2008) Energy, environment and sustainable development. Renewable and Sustainable Energy Reviews, 12, 2265-2300.
 Abdeen, M.O. (2008) Focus on low carbon technologies: The positive solution. Renewable and Sustainable Energy Reviews, 12, 2331-2357. doi:10.1016/j.rser.2007.04.015
 Abdeen, M.O. (2008) Chapter 10: Development of integrated bioenergy for improvement of quality of life of poor people in developing countries. In: Magnusson, F.L. and Bengtsson, O.W., Eds., Energy in Europe: Economics, Policy and Strategy, NOVA Science Publishers, New York, 341-373.
 Abdeen, M.O. (2009) Environmental and socio-economic aspect of possible development in renewable energy use. Proceedings of the 4th International Symposium on Environment, Athens, 21-24 May 2009.
 Abdeen, M.O. (2009) Energy use, environment and sustainable development. In Proceedings of the 3rd International Conference on Sustainable Energy and Environmental Protection (SEEP 2009), Paper No. 1011, Dublin, 12-15 August 2009.
 Abdeen, M.O. (2009) Energy use and environmental: Impacts: A general review. Journal of Renewable and Sustainable Energy, 1, 1-29.
 Abdeen, M.O. (2009) Chapter 3: Energy use, environment and sustainable development. In: Mancuso, R.T., Ed., Environmental Cost Management, NOVA Science Publishers, New York, 129-166.
 Aroyeun, S.O. (2009). Reduction of aflatoxin B1 and Ochratoxin A in cocoa beans infected with Aspergillus via Ergosterol Value. World Review of Science, Technology and Sustainable Development, 6, 75-90.
 Bacaoui, A., Yaacoubi, A., Dahbi, C., Bennouna, J. and Mazet, A. (1998). Activated carbon production from Moroccan olive wastes-influence of some factors. Environmental Technology, 19, 1203-1212.
 Barton A.L. (2007). Focus on sustainable development research advances. NOVA Science Publishers Inc., New York, 189-205.
 Brain, G. and Mark, S. (2007) Garbage in, energy out: Landfill gas opportunities for CHP projects. Cogeneration and On-Site Power, 8, 37-45.
 D’apote, S.L. (1998) IEA biomass energy analysis and projections. Proceedings of Biomass Energy Conference: Data, Analysis and TRENDS, Paris, 23-24 March 1998.
 Erlich, P. (1991) Forward facing up to climate change. In: Wyman, R.C., Ed., Global Climate Change and Life on Earth, Chapman and Hall, London.
 Hall O. and Scrase J. (1998) Will biomass be the environmentally friendly fuel of the future? Biomass and Bioenergy, 15, 357-367.
 Jeremy, L. (2005) The energy crisis, global warming and the role of renewables. Energy World Magazine, 8, 21-30.
 Levine, M. and Hirose, M. (2005) Energy efficiency improvement utilising high technology: An assessment of energy use in industry and buildings. Report and Case Studies, World Energy Council, London.
 Omer, A.M. and Yemen, F. (2003) Biogas energy technology in Sudan. Renewable Energy, 28, 499-507.
 Omer, A.M. (2006) Review: Organic waste treatment for power production and energy supply. Cells and Animal Biology, 1, 34-47.
 Omer, A.M. (2008) Green energies and environment. Renewable and Sustainable Energy Reviews, 12, 1789-1821. doi:10.1016/j.rser.2006.05.009
 Omer, A.M. (2007) Renewable energy resources for electricity generation in Sudan. Renewable and Sustainable Energy Reviews, 11, 1481-1497.
 Pernille, M. (2004) Feature: Danish lessons on district heating. Energy Resource Sustainable Management and Environmental, March-April 2004, 16-17.
 Robinson, G. (2007) Changes in construction waste management. Waste Management World, May-June 2007, 43-49.
 Rossi, S., Arnone, S., Lai, A., Lapenta, E. and Sonnino, A. (1990) ENEA’s activities for developing new crops for energy and industry. In: Grassi, G., Gosse, G. and dos Santos, G., Eds., Biomass for Energy and Industry, 1, Elsevier Applied Science, London and New York, 107-113.
 Sims, R.H. (2007) Not too late: IPCC identifies renewable energy as a key measure to limit climate change. Renewable Energy World, 10, 31-39.
 Wu, J. and Boggess, W. (1999). The optimal allocation of conservation funds. Journal of Environmental Economic Management, 38, 302-321