1. CEN. 2005. EN 1052-5. Method of test masonry – part 5: Determination of bond strength by bond wrench method. Brussels, Belgium: European Committee for Standardisation.
2. CEN. 2011. EN 772-11. Methods of test for masonry units - part 11: Determination of water absorption of aggregate concrete, autoclaved aerated concrete, manufactured stone and natural stone masonry units due to capillary action and the initial rate of water absorption of clay masonry units. Brussels, Belgium: European Committee for Standardisation.
3. Experimental characterisation of flexural bond behaviour in brick masonry
4. Effective techniques for restoration of heritage masonry
5. Mors, R. M., and H. M. Jonkers. 2015. Reduction of water permeation through cracks in mortar by addition of bacteria-based healing agent. In Proceedings of the 5th International Conference on Self-Healing Materials, Durham, USA: ICSHM. Accessed June 22–24, 2015. Extended abstract.