NAVAS-PINTO, Wilson; CREE, Duncan E.; WILSON, Lee D.; BARRIONUEVO, Germán Omar; SÁNCHEZ-SÁNCHEZ, Xavier; CALVOPIÑA, Héctor. Characterization of graphene oxide synthesized through a modified Hummers method. Ingenius, [S. l.], n. 34, p. 31–42, 2025. DOI: 10.17163/ings.n34.2025.03. Disponível em: https://ingenius.ups.edu.ec/ingenius/article/view/9511. Acesso em: 28 oct. 2026.