This work is licensed under a
Creative Commons Attribution 4.0 International License
 Environment management- life cycle assessment- principals and framework (2006).
 Michael N, Jan C, Martha G. Environmental life cycle inventory of portland cement and concrete, Serial number 2140, World Cement April (1997).
 Huntzinger, N. T.D. Eatmon, A life cycle assessment of Portland cement manufacturing: comparing the traditional process with alternative technologies, Journal of Cleaner Production, vol 17, n° 7, pp.668-775 May (2009).DOI: 10.1016/j.jclepro.2008.04.007
 Sogut H. Oktay Z. Energetic and exergetic assessment of a trass mill processs in a cement plant, "Energy conservation and management, vol 50, PP. 2316-2323, (2009).DOI: 10.1016/j.enconman.2009.05.013
 Ahmed AbdelMotaleb M, Abdelazim M N, Mahmoud F B, Mona G, Effect of fuel on life cycle of Egyptian cement industry: environmental impact assessment approach, the asian conference on soustainability, Energy and the environnement 2014-07- 16 official conference proceeding 0785. The international academic forum, www. iafor. org.
 Marta S, Jose L, Domingo, Josepa G, Pollution emitted by cement plant: health risks for the population living in the neighborhood. Environmental Research 95 (2004)198-206. ( Received 28 November 2014; accepted 10 January 2015 ).DOI: 10.1016/j.envres.2003.08.011