by Azeko, S. T., Etuk-Udo, G. A., Odusanya, O. S., Malatesta, K., Anuku, N., Soboyejo, W. O.
Published in Waste and biomass valorization (01.12.2015)

by Haroun, A. A., Osuji, C. E., Alhaji, A. I., Ajibade, A., Onuh, K., Udo, G. A. Etuk, Etim, V. A., Onyenekwe, P. C., Abdulsalam, M. S.
Published in Journal of Applied Life Sciences International (14.12.2020)

by Rees, A.M., Soboyejo, W.O., Kolawole, F.O., Etuk-Udo, G.A., Odusunya, Shola
Published in Advanced Materials Research (01.12.2015)