DeLonge, Marcia, Tali Robbins, Andrea Basche, and Lindsey Haynes-Maslow. “The State of Sustainable Agriculture and Agroecology Research and Impacts: A Survey of U.S. Scientists”. Journal of Agriculture, Food Systems, and Community Development 9, no. 2 (February 18, 2020): 159–184. Accessed November 29, 2021. https://foodsystemsjournal.org/index.php/fsj/article/view/782.