Franco, H.H.S. Silva, A.P. da Tormena, C.A. Ferreira, C.J.B. Nunes, M.R. Lima, R.P. de Libardi, P.L. Porous cup shape and installation mode influencing determinations of matric potential by tensiometers Subjects--Topical Terms: ANÁLISE DO SOLOÁGUATENSIÔMETRO