Striebig, Bradley, Eric Smitts, and Samuel Morton. “Impact of Transportation on Carbon Dioxide Emissions from Locally Vs. Non-Locally Sourced Food”. Emerging Science Journal 3, no. 4 (July 30, 2019): 222–234. Accessed September 24, 2025. http://www.ijournalse.org/index.php/ESJ/article/view/138.