GUPTA, DR. S.K. JAIN, GURPINDER SINGH, Sidhant. Experimental Study of MRR, TWR, SR on AISI D2 Steel using Aluminium Electrode on EDM. Global Journal of Research In Engineering, [S.l.], mar. 2017. ISSN 2249-4596. Available at: <https://engineeringresearch.org/index.php/GJRE/article/view/1551>. Date accessed: 25 june 2019.