Dwi Kurniawan, E., Nopriyanti, N., Hermawan, R., Saputra, A., Arta, P., Suprayogo, R. and Yanti, P. 2026. Feasibility Evaluation of CAM Milling Learning Materials Based on Project-Based Learning Assisted by Inventor CAM Ultimate: A Study of Validity and Practicality. Jurnal Inovasi Pendidikan dan Sains. 7, 1 (Apr. 2026), 239-247. DOI:https://doi.org/10.51673/jips.v7i1.2836.