Irfan, Saiful. “Development of Trainer Sensor As Media Learning Control Systems for Engine Cadets at Politeknik Pelayaran Surabaya”. Diversitas Journal 5, no. 3 (julho 7, 2020): 2118–2137. Acessado novembro 22, 2024. https://diversitasjournal.com.br/diversitas_journal/article/view/1241.