J. H. Valadares Xavier and A. Caldeira-Pires, “POTENCIAL USE OF LIFE CYCLE ASSESSMENT (LCA) METHODOLOGY FOR CHARACTERIZATION OF AGRICULTURE ENVIRONMENTAL IMPACT”, CC&T, vol. 21, no. 2, pp. 311–341, Jan. 2004, doi: 10.35977/0104-1096.cct2004.v21.8714.