TEJADA-TOVAR, C. N.; VILLABONA-ORTÍZ, Ángel; COLPAS-CASTILLO, F.; SANMARTÍN-ÁLVAREZ, Z.; LANDÁZURY-GALÉ, D. Cocoa husk-derived Biochars synthesized at low temperature impregnated with zinc chloride for removal of ibuprofen in different solutions. Ingeniería y Competitividad, [S. l.], v. 24, n. 1, 2022. DOI: 10.25100/iyc.v24i1.10941. Disponível em: https://revistaingenieria.univalle.edu.co/index.php/ingenieria_y_competitividad/article/view/10941. Acesso em: 22 jan. 2025.