Nurrizky, Muhammad Faizal, Muhammad Anwar Septiana, Jamari Machmudin, and Muhamad Syafii. 2021. “Increasing the Efficiency of CNC Turning Machines Using the Single Minute Exchange Of Dies (SMED) Method in Company X”. Jurnal Ilmiah Teknologi Infomasi Terapan 7 (2):94-100. https://doi.org/10.33197/jitter.vol7.iss2.2021.526.