@article{BETTEMİR2018_363699, author={Ö.H. BETTEMİR}, title={Development of spreadsheet based quantity take-off and cost estimation application}, year={2018}, journal={Journal of Construction Engineering, Management & Innovation (Online)}, issn={2630-5771}, volume={1}, number={3}, url={http://search/yayin/detay/363699} }