• Knowledge management framework for six sigma performance level assessmentSahno, Jevgeni; Ševtšenko, Eduard; Karaulova, TatjanaAdvances in information systems and technologies2013 / p. 255-267 https://doi.org/10.1007/978-3-642-36981-0_25 https://www.scopus.com/sourceid/5100152904 https://www.scopus.com/record/display.uri?eid=2-s2.0-84876277243&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=DOI%2810.1007%2F978-3-642-36981-0_25%29&sessionSearchId=16b978563132fdb3683a28bd713c3b9c https://www.webofscience.com/wos/woscc/full-record/WOS:000354617500025