• Synergy in co-pyrolysis of oil shale and pine sawdust in autoclavesJohannes, Ille; Tiikma, Laine; Luik, HansJournal of analytical and applied pyrolysis2013 / 341-352 : ill https://doi.org/10.1016/j.jaap.2013.06.015 https://www.scopus.com/sourceid/24154 https://www.scopus.com/sourceid/24154 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=J%20ANAL%20APPL%20PYROL&year=2013 https://www.webofscience.com/wos/woscc/full-record/WOS:000327904300041