UdG users
2009 Chapter
2009-10-15 Article
2013 Article
2013 Chapter
2013-01-09 Article
2013-01-25 Article
2014-01-01 Article
2014-12-19 Thesis
2015 Article
2015-07 Article
2015-10 Article
2016-01-01 Article
2016-05-01 Article
2019-01-10 Article
2019-03-01 Article