Title:Does environmental instability favor the production and horizontal transmission of knowledge regarding medicinal plants? A study in Southeast Brazil
Title:Fertilization with urea, ammonium and nitrate produce different effects on growth, hydraulic traits and drought tolerance in Pinus taeda seedlings
Title:El papel del Congreso Nacional de Argentina en la elaboración de la política exterior (1999-2003): un modelo para su análisis / The role of the National Congress of Argentina in the development of foreign policy (1999-2003). A model for analysis