Peer-Reviewed proceedings paper/book chapter:
Adrian A. Correndoe*, Jose L. Rotundo, Nicolas Tremblay, Sotirios Archontoulis, Jeffrey A. Coulter, Dorivar Ruiz-Diaz, Dave Franzen, Alan J. Franzluebbers, Emerson Nafziger ,Rai Schwalbert, Kurt Steinke, Jared Williams, Charlie D. Messina, Ignacio A. Ciampitti 2021. Assessing the uncertainty of maize yield without nitrogen fertilization. Field Crop Research Volume 260
Franzen, D.W., L.K. Sharma, E.C. Schultz, H. Bu and A. Denton. 2019. Integrated approach for site-specific nitrogen management in North Dakota, USA. pp 525-530. In J.V. Stafford (ed.) Precision Agriculture '19. Proceedings papers for the 2019 12th European Precision Agriculture Conference, Montpellier, France. July 8-11, 2019.