Title:Las acciones colectivas en Colombia frente a una realidad global: el derecho de consumo / Class actions in Colombia from global reality: the right of consumption
Title:Susceptibilidad clonal del álamo (Populus sp.) al ataque de Platypus mutatus en Buenos Aires, Argentina / Cloning susceptibility of Poplar (Populus sp.) when attacked by Platypus mutatus in Buenos Aires, Argentina