Irwansyah, D. ., A. Asnawi, M. . Ula, I. . Sahputra, B. N. . Sahbana, and F. . Arrahman. “Design and Building CNC Engraving Router Machine Using Arduino Uno With GRBL Control System”. Edelweiss Applied Science and Technology, vol. 8, no. 6, Nov. 2024, pp. 4570-84, doi:10.55214/25768484.v8i6.2988.