Abanades, S. et al. (2021) ‘A critical review of biogas production and usage with legislations framework across the globe’, International Journal of Environmental Science and Technology, pp. 1–24.
Abdallah, M. et al. (2020) ‘Characterization and sustainable management strategies of municipal solid waste in Egypt’, Clean Technologies and Environmental Policy, 22(6), pp. 1371–1383.
Ahmed S. F. et al. (1999) ‘Improvement of biogas production Controlling some factors affecting the reactor performance‘. The 7th Conference of Misr Society of agr. Eng., 27-28 October 1999.
APHA, A. (1998) ‘Standard methods for the examination of water and wastewater, American Public Health Association’, Inc., Washington. DC.
Balat, M. and Balat, H. (2009) ‘Biogas as a renewable energy source—a review’, Energy Sources, Part A, 31(14), pp. 1280–1293.
Deublein, D. and Steinhauser, A. (2011) Biogas from waste and renewable resources: an introduction. John Wiley & Sons.
Elashry, E. R. (2001) ‘Biogas Generation from Agricultural Residues’, Misr J. of Agric. Eng., 18 (3), pp. 741 – 753.
Elashry, E. R. (2002) ‘Corn residue as energy source’, Misr J. of Agric. Eng., 19 (3), pp. 467 – 477.
Gustavsson, J. et al. (2011) ‘Global food losses and food waste’. FAO Rome.
IRENA, I. R. (2018) ‘Renewable Energy Outlook Egypt’. International Renewable Energy Agency Abu Dhabi.
Meggyes, A. and Nagy, V. (2012) ‘Biogas and energy production by utilization of different agricultural wastes’, Acta Polytechnica Hungarica, 9(6), pp. 65–80.
Muth, C. J. et al. (2021) ‘Globally and locally applicable technologies to accelerate electrification’, in Electrification. Elsevier, pp. 25–55.
Ramzan, N. et al. (2010) ‘Characterization of kitchen waste as a feedstock for biogas generation by thermophilic anaerobic digestion’, NUST Journal of Engineering Sciences, 3(1), pp. 15–21.
Satyanarayana, S. & Srinvasa, R. (2017) ‘Bio gas generation from biodegradable kitchen waste’, International Journal of Environment, Agriculture and Biotechnology, 2(2).
Sreekrishnan, T. R., Kohli, S. and Rana, V. (2004) ‘Enhancement of biogas production from solid substrates using different techniques––a review’, Bioresource technology, 95(1), pp. 1–10.
Sunil, M. et al. (2013) ‘Smart biogas plant’, International Journal of Innovative Technology and Exploring Engineering (IJITEE), 3(3), pp. 62–66.
Vij, S. (2011) ‘Biogas production from kitchen waste & to test the Quality and Quantity of biogas produced from kitchen waste under suitable conditions’.
Xu, F. et al. (2018) ‘Anaerobic digestion of food waste–Challenges and opportunities’, Bioresource technology, 247, pp. 1047–1058.