Fauza, M. Afwa Aghnia, and Ta’ali. “Pengembangan Trainer Programmable Logic Controller (PLC) Dan Elektropneumatik Untuk Siswa SMK N 1 Bukittinggi”. Ranah Research : Journal of Multidisciplinary Research and Development 2, no. 2 (January 29, 2020): 87-92. Accessed November 22, 2024. https://jurnal.ranahresearch.com/index.php/R2J/article/view/240.