Verheijen, Frank G. A., Utra Mankasingh, Vit Penizek, Pietro Panzacchi, Bruno Glaser, Simon Jeffery, Ana Catarina Bastos, Priit Tammeorg, Jürgen Kern, Costanza Zavalloni, Giulia Zanchettin, and Ruben Sakrabani. “Representativeness of European Biochar Research: Part I – Field Experiments”. Journal of Environmental Engineering and Landscape Management 25, no. 2 (June 28, 2017): 140-151. Accessed December 21, 2024. https://transport.vilniustech.lt/index.php/JEELM/article/view/1760.