• Effect of long-term application of organic fertilizers on improving organic matter quality in acid soilMockeviciene, Ieva; Repsiene, Regina; Amaleviciute-Volunge, Kristina; Karcauskiene, Danute; Slepetiene, Alvyra; Lepane, ViiaArchives of agronomy and soil science2021 / p. 1192 - 1204 https://doi.org/10.1080/03650340.2021.1875130 https://www.scopus.com/sourceid/200147102 https://www.scopus.com/record/display.uri?eid=2-s2.0-85099858801&origin=inward&txGid=6b1e8f047231928dc2f59ed4cea5a2a4 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=ARCH%20AGRON%20SOIL%20SCI&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000611628600001
• Granulation of oil shale ashes for neutralizing of acidic soilsKaljuvee, Tiit; Jefimova, Jekaterina; Loide, Valli; Uibu, Mai; Einard, Marve; Kuusik, Rein, keemikInternational IX Oil Shale Conference 2017 "Oil Shale Industry in Circular Economy" : 15th-16th November 2017, [Jõhvi], Ida-Viru County, Estonia : summary2017 / p. 16-17 http://www.ester.ee/record=b4751282*est
• Utilization of granulated oil shale ashes for neutralizing of acidic soilsKaljuvee, Tiit; Loide, Valli; Einard, Marve; Kuusik, Rein, keemik3rd International Congress on Water, Waste and Energy Management : Rome, Italy, July 18-20, 2016 : abstracts book2016 / [4] p. : ill