Goeritno, Arief, Nugroho Adi Wicaksono, Rudi Irawan, Muhidin Muhidin, Irham Muhammad Azama, and Eko Hadi Purwanto. “Performance of the GRBLGru-Driven Tiny Machine to Automate the Scratching and Drilling Processes”. Journal of Applied Science and Advanced Engineering 3, no. 1 (March 30, 2025): 13–19. Accessed October 9, 2026. https://jasae.org/index.php/JASAE/article/view/51.