1. International Energy Agency (IEA), Global Status Report, 2017.
2. An experimental study on compressive strength of concrete by partial replacement of cement with sugarcane bagasse ash;Lavanya;Int. J. Emerg. Innov.,2012
3. Co-Processing magazine or alternative fuels & raw materials, Alternative fuel symposium, MVW Lectenberg & Partner Germany, 2018.
4. Low Carbon Transition in Cement Industry, 2018, International Energy Agency (IEA).
5. British Geological Survey (BGS), Cement Raw Materials, 2005.