Gava, R., E. E. da Silva, and F.H.R. Baio. 2016. “ELECTRONIC MOISTURE SENSOR CALIBRATION IN DIFFERENT SOIL TEXTURES”. Revista Brasileira De Engenharia De Biossistemas 10 (2). Tup:154-62. https://doi.org/10.18011/bioeng2016v10n2p154-162.