1. Website news content. http://news.ifeng.com/a/20160308/47739733_0.shtml.
2. Coral and salt water as concrete materials;Dempsey;ACI Mater. J.,1951
3. Good concrete made with coral and water;Narver;Civ. Eng.,1964
4. The Use of Coral as an Aggregate for Portland Cement Concrete Structures;Howdyshell,1974
5. Study of compressive strength characteristics of coral aggregate concrete;Arumugam;Mag. Concr. Res.,1996