by Rodrigues, G.A.G., Ribeiro, M.I., Luz, E.M.Z., Porto, E.C., Matias, G.L., Corsato, J.M., Fortes, A.M.T.
Published in Revista Brasileira de ciências agrárias (01.01.2019)

by Almeida, M.S.S., de Oliveira, W.L., Medeiros, C.J., Porto, E.C.
Published in International journal of rock mechanics and mining sciences & geomechanics abstracts (01.04.1990)

by Almeida, M.S.S., de Oliveira, W.L., Medeiros, C.J., Porto, E.C.
Published in International journal of rock mechanics and mining sciences & geomechanics abstracts (1990)