Modelling of state support for biodiesel production Kirill Zhichkin, Vladimir Nosov, Lyudmila Zhichkina, Vladimir Panchenko, Elena Zueva and Darya Vorob’eva E3S Web Conf., 203 (2020) 05022 Published online: 05 November 2020 DOI: 10.1051/e3sconf/202020305022