Kurniawan WD, Budijono AP, Susanti NA. Developing Computer Assisted Media of Pneumatic System Learning Oriented to Industrial Demands. Jurnal Pendidikan Teknologi dan Kejuruan [Internet]. 2017 Apr. 30 [cited 2025 May 8];23(3):304-9. Available from: https://journal.uny.ac.id/index.php/jptk/article/view/13417