Patel, M. P. ., Pavagadh, M. S. ., & Acharya, D. S. G. . (2019). Fabrication of portable 3 Axis CNC router machine. International Journal of Technical Innovation in Modern Engineering & Science, 5(4), 648–654. Retrieved from https://ijtimes.com/index.php/ijtimes/article/view/2776