1. Freedonia. World construction aggregates. Industry Study No. 2838: The Freedonia Group; 2012. 334 p.
2. EPA. Environmental Protection Agency. [last accessed December 2012].
3. Eurostat. Waste statistics in Europe. [last accessed June 2013].
4. EU. DIRECTIVE 2008/98/EC of the European Parliament and the Council of 19 November 2008 on waste and repealing certain Directives. European Union. 28 p.
5. Economic analysis of conventional versus selective demolition – a case study;Coelho;Resour Conserv Recycl,2011