Journal article (2012) - Hirsa M. Torres Galvis (author), HM Torres Galvis (author), JH Bitter (author), CB Khare (author), M Ruitenbeek (author), A. I. Iulian Dugulan (author), A. Iulian Dugulan (author), A. Iulian Dugulan (author), Achim Dugulan (author), Iulian Dugulan (author), Iulian A. Iulian Dugulan (author), A. Iulian Iulian Dugulan (author), Achim Iulian Dugulan (author), Achim Iulian Dugulan (author), A. I. Dugulan (author), A.I. Iulian Dugulan (author), Iulian Iulian Dugulan (author), Achim Iulian Iulian Dugulan (author), A.I. Dugulan (author), A. Dugulan (author), Iulian A. Dugulan (author), KP de Jong (author)