A. Vasilenko, T. and A. Koltun, A. 2018. Application of ferric-silicon coagulant-flocculant of electric steel smelting slag for leachate treatment of communal solid waste landfills. International Journal of Engineering & Technology. 7, 2.23 (Apr. 2018), 42–46. DOI:https://doi.org/10.14419/ijet.v7i2.23.11881.