Roeva, Olympia, Tania Pencheva, Stoyan Tzonkov, Michael Arndt, Bernd Hitzmann, Sofia Kleist, Gerchard Miksch, Karl Friehs, and Erwin Flaschel. 2007. “Multiple Model Approach to Modelling of Escherichia Coli Fed-Batch Cultivation Extracellular Production of Bacterial Phytase”. Electronic Journal of Biotechnology 10 (4). Valparaíso, Chile:0-0. https://www.ejbiotechnology.info/index.php/ejbiotechnology/article/view/v10n4-5.