F. Majedi, D. Setiyaningrum, S. M. T. Hidayahtullah, and A. Abbas, “Effects of Injection Pressure on Output Power, BTE, SFC and Opacity in a Typical Single-Cylinder Diesel Engine”, AE, vol. 3, no. 1, pp. 20–26, Apr. 2020, doi: 10.31603/ae.v3i1.3006.