Blacher, Rachel, and Nichole Fields-Kyle. “Nimble in a Pandemic: Lessons Learned from Concrete Jungle’s Grocery Delivery Program”. Journal of Agriculture, Food Systems, and Community Development 10, no. 2 (February 7, 2021): 1–4. Accessed March 2, 2021. https://www.foodsystemsjournal.org/index.php/fsj/article/view/921.