Title:Humboldt’s trip to South America and a new idea of landscape: its impact on Eschwege / A viagem de Humboldt à América do Sul e uma nova ideia de paisagem: o seu impacto em Eschwege / Humboldt’s trip to South America and a new idea of landscape: its impact on Eschwege
Title:Humboldt y la construcción del paisaje hispanoamericano en "Vues des cordillères"
(1810) / Humboldt and the Spanish American Landscape construction in Vues descordillères (1810)
Title:Fitoterapia Mbyá-Guaraní en el control de las parasitosis intestinales : Un estudio exploratorio con Chenopodium ambrosioides L. var. anthelminticum en cinco comunidades de Misiones, Argentina / Phytotherapy Mbyá-Guaraní in the control of intestinal parasitoses. An exploratory study with Chenopodium ambrosioides L. var. anthelminticum in five communities in Misiones, Argentina