Egel, Dan. 2012. Five Steps for Healthy Garden Tomatoes. Purdue University Extension. BP-184W.
Hoagland, Lori. 2014. Selecting Organic Fresh-Market Tomatoes for the Midwest U.S.
McKenzie, Laurie. 2014. How to Breed Tomatoes for Organic Agriculture. Organic Seed Alliance.
This project was funded in 2014 by the Organic Research and Extension Initiative grant, part of the USDA National Institute of Food and Agriculture. Award # 2014-51300-22267. Period of funding 2015-2019.