Send the following on WhatsApp
Continue to ChatResearch on current planting of Istanbul O-1, O-2 highways, and some connection roads - https://avesis.istanbul.edu.tr/yayin/259b8df8-31c5-4299-ac9c-2e91918374ec/research-on-current-planting-of-istanbul-o-1-o-2-highways-and-some-connection-roads