Hermawan, R., A. Maulidina, Y. Herdianto, A. Hafiz Addin, M. Tara, and R. Oktapiani. “STEM-Based CNC Advanced Learning Material: Integration of CNC Milling and Plasma Cutting Using Mastercam for Vocational Education”. Jurnal Inovasi Pendidikan Dan Sains, Vol. 7, no. 1, Apr. 2026, pp. 259-66, doi:10.51673/jips.v7i1.2834.