Using GDE modified with mixed Rusingle bondNb oxides for Ciprofloxacin degradation via the electro-Fenton process and its prediction model - Valim, Ricardo Bertholo; Lourenço, Julio Cesar; Trevelin, Leandro Cesar; Siqueira, Adriano Francisco; Rodrigues, Liana Alvares; Rocha, Robson da Silva; Lanza, Marcos Roberto de Vasconcelos (Journal of Water Processing Engineering, 2023)