1. The ammonite sequence in the Agrio Formation (Lower Cretaceous), Neuquén Basin, Argentina;Aguirre-Urreta;Geological Magazine,1997
2. Stratigraphic position of Valanginites, Lissonia, and Acantholissonia in the lower Valanginian (Lower Cretaceous) ammonite sequence of the Neuquén Basin, Argentina;Aguirre-Urreta;Advancing Research on Living and Fossil Cephalopods,1999
3. Southern Hemisphere Early Cretaceous (Valanginian-Early Barremian) carbon and oxygen isotope curves from the Neuquén Basin, Argentina;Aguirre-Urreta;Cretaceous Research,2008
4. Bioestratigrafía y geocronología de alta resolución de la Formación Vaca Muerta, Cuenca Neuquina;Aguirre-Urreta,2014
5. Algunos adelantos en la geocronología del Cretácico temprano en la Cuenca Neuquina;Aguirre-Urreta,2015