Thermal characterization of castor oil as additive in lubricant oil using photothermal techniques. Superficies y Vacío, [S. l.], v. 31, n. 1, p. 6–9, 2018. DOI: 10.47566/2018_syv31_1-010006. Disponível em: https://superficiesyvacio.smctsm.org.mx/index.php/SyV/article/view/2018_syv31_1-010006. Acesso em: 24 apr. 2025.