VELÁSQUEZ MARIN, Magda; GUTIÉRREZ AGUILAR, María Sofía Del Cielo; DELGADO MANTILLA, Marielle Andrea. Efficacy of cattle manure-derived biochar for the remediation of lead-contaminated soils. LACCEI, [S. l.], v. 1, n. 14, 2026. DOI: 10.18687/LACCEI2026.1.1.329. Disponível em: https://proceedings.laccei.org/index.php/laccei/article/view/6864. Acesso em: 2 oct. 2026.