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 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Granulation of oil shale ashes and the potentiality of use the product in agricultureHälvin, Herki; Kaljuvee, Tiit; Kuusik, Rein, keemikProceedings of the 27th International Conference on Solid Waste Technology and Management : March 11-14, 2012, Philadelphia, PA U.S.A2012 / p. 1201-1209 : ill