1. M. Matteini, Conserv. Sci. Cult. Herit. 8, 13 (2008)
2. E. Doehne, C.A. Price, Stone Conservation. An Overview of Current Research, 2nd edn. (the Getty Conservation Institute, Los Angeles, 2010)
3. G. Torraca, Lectures on Materials Science for Architectural Conservation, 1st edn. (the Getty Conservation Institute, Los Angeles, 2009)
4. M. Matteini, S. Rescic, F. Fratini, G. Botticelli, Int. J. Archit. Herit. Conserv. Anal. Restor. 5, 717 (2011)
5. E. Sassoni, RILEM Tech. Lett. 2, 14 (2017)