Manasyan, M.G., and Jafar Handyzi. “TRANSPORT SYSTEM OF A CITY AND PROBLEMS OF TERRITORIAL DEVELOPMENT: (on Gorgan City Example, Iran)”. Proceedings of the YSU C: Geological and Geographical Sciences 49, no. 2 (237) (August 10, 2015): 52–57. Accessed May 15, 2024. https://journals.ysu.am/index.php/proceedings-geol-geogr/article/view/vol49_no2_2015_pp052-057.