In Su Na and Gunwon Lee and Seiyong Kim, A Study of Factors Affecting the Elapsed Time of Housing Renewal Project Implementation in Seoul. journal = {International Journal of Architectural and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology. August 2015, vol. 102(6). 759 - 762 [viewed 23 September 2024]. Available from: https://publications.waset.org/pdf/10002379.