TY - SER AU - Martin,S. AU - Silva,J.N.da AU - Zanatta,F.L. TI - Evaluation of coffee drying costs: pre-drying on concrete terrace and complementary drying in co-current and counter-current flow dryer KW - CAFÉ KW - COFFEA ARABICA KW - SECAGEM KW - DESIDRATAÇÃO KW - PROCESSAMENTO ER -