ÇALIŞKAN, Olgu. Changing Perspectives on the Planning of Ankara (1924-2007) and Lessons for a New Master-Planning Approach to Developing Cities. FOOTPRINT, [S.l.], p. 23-54, june 2009. ISSN 1875-1490. Available at: <https://journals.open.tudelft.nl/index.php/footprint/article/view/708>. Date accessed: 19 aug. 2019. doi: https://doi.org/10.7480/footprint.3.2.708.