Wales

1. Pontee, Nigel I. / Parsons, Andrew P. (2012): Adaptation as part of sustainable shoreline management in England and Wales. In: Proceedings of the Institution of Civil Engineers - Maritime Engineering, v. 165, n. 3 (September 2012), pp. 113-129.

   https://doi.org/10.1680/maen.2011.35

2. Coldstream, Nicola (2003): Architects, Advisers and Design at Edward I's Castles in Wales. In: Architectural History, v. 46 ( 2003), pp. 19.

   https://doi.org/10.2307/1568798

3. Cheung, F. K. T. / Kurul, E. / Oti, A. H. (2015): A case study of hybrid strategies to create value for a contracting business in the education sector in England and Wales. In: Construction Management and Economics, v. 34, n. 4-5 (October 2015), pp. 335-352.

   https://doi.org/10.1080/01446193.2016.1200107

4. Cragg, Roger (1997): Civil Engineering Heritage. Wales and West Central England. 2^nd edition, London (United Kingdom), ISBN 9780727746115, pp. 309.

   https://doi.org/10.1680/cehwawce.25769

5. Richardson, J. (1849): The Coal-Field and the Coal of South Wales. In: Minutes of the Proceedings of the Institution of Civil Engineers, v. 8, n. 1849 ( 1849), pp. 82-109.

   https://doi.org/10.1680/imotp.1849.24139