Tankovics, A., D. Takács, J. Szendefy, B. Csukás, and M. Varga. “ Residence Time Distribution-Based Analysis of an Industrial-Scale Biogas Fermenter ”. Hungarian Journal of Industry and Chemistry, vol. 47, no. 2, Dec. 2019, pp. 43-51, doi:10.33927/hjic-2019-19.