@article{olguín_attademo_beltzer_virgolini_lorenzón_caselli_arce_percara_2014,  title={Composition of the diet of Netta peposaca (Birds: Anseriformes) in Santa Fe province, Argentina},  volume={31},  ISSN={1984-4670},  url={https://doi.org/10.1590/S1984-46702014000100011},  DOI={10.1590/S1984-46702014000100011},  number={1},  journal={Zoologia (Curitiba)},  publisher={Sociedade Brasileira de Zoologia},  author={Olguín, Pamela F. and Attademo, Andrés M. and Beltzer, Adolfo H. and Virgolini, Ana L. Ronchi and Lorenzón, Rodrigo and Caselli, Andrea and Arce, Sofía and Percara, Alejandro},  year={2014},  month={Feb},  pages={97–100} }