• Utilisation of oil shale ashes in road constructionRonkainen, Marjo; Koroljova, Arina; Pototski, AleksanderNGM 2012 - Proceedings of the 16th Nordic Geotechnical Meeting, Vol. 22012 / p. 811-820 : ill https://www.researchgate.net/publication/262009726_OSAMAT_-_Utilisation_of_Oil_Shale_Ashes_in_Road_Construction