de Souza Junior, A. F., Caselli, F. de T. R., & Soares, R. D. B. (2020). SURVEY OF THE CARBON FOOTPRINT OF THE BABAÇU COCONUT PRODUCTION CHAIN IN THE STATE OF PIAUÍ. IX Sustentável, 7(1), 73–80. https://doi.org/10.29183/2447-3073.MIX2020.v7.n1.73-80