Indrawan, Eko, Yufrizal A, Abdul Aziz, Rifelino Rifelino, and Muhammad Tawakal. 2020. “Analisis Kualitas Geometri Mesin Bubut Maximat Super 11”. INVOTEK: Jurnal Inovasi Vokasional Dan Teknologi 20 (3), 71-80. https://doi.org/https://doi.org/10.24036/invotek.v20i3.636.