@article{Popovic_2009,<br/><span class="tab"></span> title={pH-Dependent Leaching of Dump Coal Ash—Retrospective Environmental Analysis},<br/><span class="tab"></span> volume={31},<br/><span class="tab"></span> ISSN={1556-7230},<br/><span class="tab"></span> url={http://dx.doi.org/10.1080/15567030802094003},<br/><span class="tab"></span> DOI={10.1080/15567030802094003},<br/><span class="tab"></span> number={17},<br/><span class="tab"></span> journal={Energy Sources,<br/><span class="tab"></span> Part A: Recovery,<br/><span class="tab"></span> Utilization,<br/><span class="tab"></span> and Environmental Effects},<br/><span class="tab"></span> publisher={Informa UK Limited},<br/><span class="tab"></span> author={Popovic,<br/><span class="tab"></span> A. and Djordjevic,<br/><span class="tab"></span> D.},<br/><span class="tab"></span> year={2009},<br/><span class="tab"></span> month=oct,<br/><span class="tab"></span> pages={1553–1560} }