• Heat capacities of kukersite oil shale in comparison with available data of other oil shalesSavest, Natalja; Oja, Vahur19th European Conference on Thermophysical Properties : Thessaloniki, Greece, August 28-September 12011 / p. 287
• Imepärane ühend : [vesi]Krustok, JüriHorisont1999 / 3, lk. 19-20 https://artiklid.elnet.ee/record=b1000792*est