TY - JOUR T1 - AN APPROACH TO FINANCIAL RISK IN A PORTFOLIO FOR PLANNING THE INDUSTRIAL PRODUCTION OF PRODUCTS DERIVED FROM SUGARCANE JO - Pesquisa Operacional A1 - Clemente, Thárcylla R.N. A1 - Almeida-Filho, Adiel Teixeira de SN - 0101-7438 UL - 10.1590/0101-7438.2015.035.03.0599 VL - 35 Y1 - 2015 PB - Brasil ER -