[1] PROVIS, J. L., van DEVENTER, J. S. H. Geopolymers: Structure, processing and industrial applications. Woodhead Publishing, Cornwall, 2009. ISBN 978-1-84569-449-4.
[2] ROUTSCHKA, G. Refractory materials: Basics – Structures –Properties. 2nd Ed. Essen: Vulkan Verlag, 2004. ISBN 3-8027-3154-9.
[3] CARTER, C. B., NORTON, M. G. Ceramic Materials. 2007. ISBN 978-0-387-46271-4.
[4] SHELBY, J. E. Introduction on Glass Science and Technology. 2nd ed. Cambridge: The Royal Society of Chemistry, 2005. ISBN 978-0-85404-639-3.