ස්කරණය]අප්‍රිකාව[සංස්කරණය]මේවාත් බලන්න: Cement in Africaමූලාශ්‍ර[සංස්කරණය]↑ http://www.hse.gov.uk/pubns/cis26.pdf↑ http://www.cementaustralia.com.au/wps/wcm/connect/website/packaged-products/home/hints-and-tips/FAQ-Safety/#FAQ-safety-PPE.html↑ http://www.tdi.texas.gov/pubs/videoresource/stpcement.pdfවැඩිදුර කියැවීම්[සංස්කරණය]Aitcin, Pierre-Claude (2000). "Cements of yesterday and today: Concrete of tomorrow". Cement and Concrete Research. 30 (9): 1349–1359. doi:10.1016/S0008-8846(00)00365-3. සම්ප්‍රවේශය 2008-04-09.van Oss, Hendrik G. (2002). "Cement Manufacture and the Environment, Part I: Chemistry and Technology". Journal of Industrial Ecology. 6 (1): 89–105. doi:10.1162/108819802320971650. සම්ප්‍රවේශය 2009-02-06. {{cite journal}}: Unknown parameter |coauthors= ignored (|author= suggested) (help)[permanent dead link]van Oss, Hendrik G. (2003). "Cement Manufacture and the Environment, Part II: Environmental Challenges and Opportunities". Journal of Industrial Ecology