NEVES, JORGE LUIS MANGOLINE, PAULO SERGIO GRAZIANO MAGALHÃES, EDSON ESTEVES DE MORAES, and FAUSTO VINICIUS DE ARAÚJO. 2007. “TESTS OF INVISIBLE LOSSES AND CLEANING EFFICIENCY DETERMINATION IN MECHANICAL SUGAR CANE HARVESTING WITH AND WITHOUT TRASH”. Revista Brasileira De Engenharia De Biossistemas 1 (2). Tup:93-102. https://doi.org/10.18011/bioeng2007v1n2p93-102.