1. Polish Act on Waste of 14 December 2012 on Poland’s Journal of Laws dated January 8, 2013, item 21, http://isap.sejm.gov.pl/DetailsServlet?id=WDU201 30000021
2. Król A., Arch. Civ. Eng. Environ.4, 3, 71-76 (2011), http://acee-journal.pl/1,7,20,Issues.html
3. Characterisation Leaching Tests and Associated Geochemical Speciation Modelling to Assess Long Term Release Behaviour from Extractive Wastes