Binsl, Thomas W., Katharine M. Mullen, Ivo H. M. van Stokkum, Jaap Heringa, and Johannes H. G. M. van Beek. 2007. “FluxSimulator: An R Package to Simulate Isotopomer Distributions in Metabolic Networks”. Journal of Statistical Software 18 (7):1-17. https://doi.org/10.18637/jss.v018.i07.