SERTOLI, L.; CARNIER, R.; ABREU, C. A. de; COSCIONE, A. R.; MELO, L. C. A. COFFEE WASTE BIOCHAR: CHARACTERIZATION AND ZINC ADSORPTION FROM AQUEOUS SOLUTION. Coffee Science - ISSN 1984-3909, [S. l.], v. 14, n. 4, p. 518–529, 2019. Disponível em: https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1634. Acesso em: 30 sep. 2023.