Title:Adsorption of congo red and methylene blue dyes on an ashitaba waste and a walnut shell-based activated carbon from aqueous solutions: Experiments, characterization and physical interpretations
Title:Competitiveness indicator in colombiam through of multivariable statistics / Indicador de competitividad en Colombia a través de estadísticas multivariables
Title:The energy potential of agriculture, agroindustrial, livestock, and slaughterhouse biomass wastes through direct combustion and anaerobic digestion. The case of Colombia