Lizarelli PH, Júnior DS, Gomes GP, Baptistella JCF, Vicentini ME. CHARACTERIZATION OF ORGANIC PRODUCTION SYSTEMS IN THE TERRITORY OF VALE DO IVAÍ, STATE OF PARANÁ. CC&T. 2012;29(1):61-87. doi:10.35977/0104-1096.cct2012.v29.14541