Sanchez Arredondo, L. H., Molina Escobar, J. M., & Machado Serrano, R. I. (2019). Mercury baseline, department of Antioquia: current fine active sediments in a scale of 1:500.000. Revista Ingenierías Universidad De Medellín, 18(34), 13–23. https://doi.org/10.22395/rium.v18n34a1