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.

TOMI Project Scientific Research Poster

Organic Variety Trial Database Tomato Reports.

Oregon Vegetables Website

Purdue Tomato Doctor App. Purdue University Extension.

Tomato Varietal Improvement Webinar, March 7, 2017

Organic Tomato Seed Production Webinar: January 30 2018

Organic Tomato Foliar Pathogen Webinar: March 21, 2018