Md. Ashikur Rahman Khan and M. M. Rahman , Development of Regression Equation for Surface Finish and Analysis of Surface Integrity in EDM. journal = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology. January 2013, vol. 75(3). 464 - 469 [viewed 23 September 2024]. Available from: https://publications.waset.org/pdf/9996988.