Determination of the Degree of Consumption (DoC) of Lube Engine Oils Using Fluorescence Spectroscopy. Ibn AL-Haitham Journal For Pure and Applied Sciences, [S. l.], v. 31, n. 1, p. 124–144, 2018. DOI: 10.30526/31.1.1860. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/1860.. Acesso em: 2 may. 2024.