VALDERRAMA, C. F.; VILLEGAS-GUZMAN, P.; HERRERA, J. P.; SILVA-AGREDO, J. Biochar and metal: a systematic review and bibliometric analysis. Ingeniería y Competitividad, [S. l.], v. 25, n. 3, p. e–30112505, 2023. DOI: 10.25100/iyc.v25i3.12505. Disponível em: https://revistaingenieria.univalle.edu.co/index.php/ingenieria_y_competitividad/article/view/12505. Acesso em: 22 nov. 2024.