- University of Illinois at Urbana-Champaign
- Cannabinoid Production
- Industrial Hemp Production
- University of Wisconsin Madison
- Purdue University
- University of Kentucky
- Colorado State University
- Cornell University
- Oregon State University
- Michigan State University
- Kentucky State University
- American Seed Trade Association
- Seed/Clones Sources
- Illinois Hemp Growers Association
- Office of Indiana State Chemist
Extension Educator Commercial Agriculture