Clean production of biofuel from waste cooking oil to reduce emissions, fuel cost, and respiratory disease hospitalizations - Santana, José Carlos Curvelo; Miranda, Amanda Carvalho; Souza, Luane; Yamamura, Charles Lincoln Kenji; Coelho, Diego de Freitas; Tambourgi, Elias Basile; Berssaneti, Fernando Tobal; Ho, Linda Lee (Sustainability, 2021)