• Combined treatment of pyrogenic wastewater from oil shale retortingKlein, Kati; Kattel, Eneliis; Goi, Anna; Kivi, Arthur; Dulova, Niina; Saluste, Alar; Zekker, Ivar; Trapido, Marina; Tenno, TaavoOil shale2017 / p. 82-96 : ill https://doi.org/10.3176/oil.2017.1.06 https://artiklid.elnet.ee/record=b2816468*est https://www.scopus.com/sourceid/17080 https://www.scopus.com/record/display.uri?eid=2-s2.0-85014795882&origin=inward&txGid=9813629e70f3e0ce8a62aa5b9f684a05 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=OIL%20SHALE&year=2017 https://www.webofscience.com/wos/woscc/full-record/WOS:000396561800006