BAHRI, A. Increasing Learning Achievement of CNC Machining through the Use of a CNC Lathe Machine Simulator for Class XI Students of Mechanical Engineering at SMK Negeri 6 Samarinda Academic Year 2022. Educationist: Journal of Educational and Cultural Studies, [S. l.], v. 1, n. 2, p. 226–233, 2022. Disponível em: https://jurnal.litnuspublisher.com/index.php/jecs/article/view/76. Acesso em: 24 feb. 2025.