, P. M. K. Engine Wear Analysis by Rotating Disc Electrode Optical Emission Spectroscopy (RDEOES). International Journal on Recent Technologies in Mechanical and Electrical Engineering, [S. l.], v. 2, n. 6, p. 21–24, 2015. Disponível em: https://ijrmee.org/index.php/ijrmee/article/view/255. Acesso em: 21 sep. 2025.