Rodríguez Corrales, J., A. González Murillo, C. Mora Aparicio, and C. Solís Ocampo. “Control Banding for Wastes: A Spreadsheet for a Simple and Fast Comparison of Impact on the Enviroment of Wastes With Chemical Substances”. Uniciencia, Vol. 27, no. 1, Jan. 2013, pp. 140-55, https://www.revistas.una.ac.cr/index.php/uniciencia/article/view/4947.