Sánchez-Duque, Alexander, Francisco Bautista, Rubén Cejudo, Avto Goguitchaichvili, and Miguel Cervantes-Solano. “Magnetic Parameters As Indicators of Major Elements and Lead Contamination in Urban Soils from Aburrá Valley, Colombia”. Revista Mexicana de Ciencias Geológicas 37, no. 3 (November 24, 2020): 224–236. Accessed May 2, 2025. https://www.rmcg.unam.mx/index.php/rmcg/article/view/1586.