B.G. Pokusaev, A.V. Vyazmin, D.A. Nekrasov, N.S. Zakharov, D.P. Khramtsov, N.V. Shumova, Microorganisms Growth in Gel Volume: Process Dynamics in Limiting Mass Transfer Conditions, Chemical Engineering Transactions. 79 (2020) 13-18. doi:10.3303/CET2079003.