Perry, Tekla S. “Full Page Reload.” IEEE Spectrum: Technology, Engineering, and Science News, 16 Jan. 2019, spectrum.ieee.org/view-from-the-valley/computing/networks/san-diegos-smart-streetlight-network-yielding-a-firehose-of-data.

“Smart Streetlights Program.” The City of San Diego, 2019, www.sandiego.gov/sustainability/energy-and-water-efficiency/programs-projects/smart-city.