Kammann C, Ippolito J, Hagemann N, Borchard N, Cayuela ML, Estavillo JM, Fuertes-Mendizabal T, Jeffery S, KERN J, Novak J, Rasse D, Saarnio S, Schmidt H-P, Spokas K, Wrage-Mönnig N. Biochar as a tool to reduce the agricultural greenhouse-gas burden – knowns, unknowns and future research needs. JEELM [Internet]. 2018Apr.27 [cited 2024Nov.1];25(2):114-39. Available from: https://gc.vgtu.lt/index.php/JEELM/article/view/1632