@article{article558,
  title = {Creating the Mathematical Model for the Surface Roughness Values Occurring During the Turning of the Aisi 1040 Steel},
  author = {AKKUŞ, H. and YAKA, H. and UĞUR, L.},
  journal = {Sigma Journal of Engineering and Natural Sciences},
  year = {2017},
  volume = {35},
  pages = {303-310},
  doi = {}
}