Cerdan Campos, Maritza, and Brian Braúl Oviedo. “Animal and Plant-Based Magnetized Biochars in Lead-Contamined Soil Remediation: A Literature Review”. Revista Ingenierías Universidad de Medellín 25, no. 48 (October 27, 2025). Accessed November 4, 2025. https://revistas.udem.edu.co/index.php/ingenierias/article/view/5091.