Title:Comparing the performances of two techniques for the optimization under parametric uncertainty of the simultaneous design and planning of a multiproduct batch plant
Title:A new species of the subgenus Forcipomyia (Phytohelea) from Argentina (Diptera: Ceratopogonidae) / Una especie nueva de Forcipomyia (Phytohelea) de Argentina (Diptera: Ceratopogonidae)