ESPINA, R.; BARROCA, R.; ABUNDO, M. L. S. The Optimal High Heating Value of the Torrefied Coconut Shells. Engineering, Technology & Applied Science Research, Greece, v. 12, n. 3, p. 8605–8610, 2022. DOI: 10.48084/etasr.4931. Disponível em: https://etasr.com/index.php/ETASR/article/view/4931. Acesso em: 11 aug. 2022.