Leaching behaviour of Estonian oil shale ash-based construction mortarsIrha, Natalja; Uibu, Mai; Jefimova, Jekaterina; Raado, Lembi-Merike; Hain, Tiina; Kuusik, Rein, keemikOil shale2014 / p. 394-411 : ill https://artiklid.elnet.ee/record=b2704135*est https://doi.org/10.3176/oil.2014.4.07 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS