- twitter.com TerraGoНавигационный ответterragotech.com. Joined October 2008. ... terragotech.com. Using Streetlights to Achieve Sustainability Goals. Beyond low-hanging fruit to the art of the possible.
- vk.com @topwar-preview-320692896-935923109Использованы материалы: Military Technology 12/2012. www.terragotech.com.