Sarneerkumar Patel Patel, S., Venditti, R. A., Pawlak, J. J., Ayoub, A., & Rizvi, S. S. H. (2009). Development of Cross-Linked Starch Microcellular Foam by Solvent Exchange and Reactive Supercritical Fluid Extrusion. JOURNAL OF APPLIED POLYMER SCIENCE, 111(6), 2917–2929. https://doi.org/10.1002/app.29270 Rutledge, A. R., Venditti, R. A., Pawlak, J. J., Patel, S., & Cibils, J. L. (2008). Carbonized starch microcellular foam-cellulose fiber composite structures. BioResources, 3(4), 1063–1080.