Morassuti, Claudio Yamamoto, Sandro Marcio Lima, Fabio Alencar dos Santos, and Luis Humberto da Cunha Andrade. 2018. “Fluorescence Spectroscopy Applied in the Identification of Lubricant Oils”. Orbital: The Electronic Journal of Chemistry 10 (1): 42-46. https://periodicos.ufms.br/index.php/orbital/article/view/16384.