• Underground oil shale mine surveying using handheld mobile laser scannerKütimets, Kaia; Ellmann, Artu; Väli, Erik; Kanter, SanderOil shale2021 / p. 42–64 https://doi.org/10.3176/oil.2021.1.03 https://www.scopus.com/sourceid/17080 https://www.scopus.com/record/display.uri?eid=2-s2.0-85107730581&origin=inward&txGid=0aa9592b5b619551f06e05991e1a5694 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=OIL%20SHALE&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000737149400001