Lubrificant Oil Used Or Contaminated (LOUC): A study on socio-environmental impacts, reverse logistics and the strategic role of re-refining. Research, Society and Development, [S. l.], v. 15, n. 4, p. e5315450918, 2026. DOI: 10.33448/rsd-v15i4.50918. Disponível em: https://www.rsdjournal.org/rsd/article/view/50918. Acesso em: 2 may. 2026.