@article{doi:, author = {Sülüner, H. Sinan}, title = {Roman and Byzantine Ankara observed by foreign travellers}, journal = {Ankara Araştırmaları Dergisi}, volume = {2}, number = {1}, pages = {11-21}, year = {2014}, doi = {}, note ={doi: }, URL = {https://dx.doi.org/}, eprint = {https://dx.doi.org/} }