Museum of Paleontology, University of Michigan (USA)
Research topic: Analysis of faunal dynamics in the Miocene records of Spain and Pakistan and stable-isotope analysis in tooth enamel of Miocene mammals.
Total time: 5 months (September-October 2006, September-October 2007, and November-December 2013)
Advisor: Catherine Badgley

Peabody Museum, Harvard University (USA)
Research topic: Analysis of faunal dynamics in the Miocene records of Spain and Pakistan and estimation of body size of the carnivoran taxa from the Miocene record of the Siwaliks of Pakistan
Total time: 1 month (November, 2006)
Advisor: David Pilbeam