Perista P. and Perista H.
Case study Portugal
OSE Paper Series, Research Paper No.41, May 2019, 32p.
Research Paper
Case study Finland
Kangas O.
OSE Paper Series, Research Paper No.43, September 2019, 42p.
Case study Hungary
Albert F.
OSE Paper Series, Research Paper No.37, May 2019, 33p.
Keune M.
OSE Paper Series, Research Paper No.34, January 2017, 18p.
Sabato S. and Vanhercke B. with Spasova S.
OSE Paper Series, Research Paper No.35, March 2017, 46p.
Natali D., Sabato S. and Mapelli L. with Vanhercke B.
OSE Paper Series, Research Paper No.33, January 2017, 31p.
Sabato S. and Vanhercke B. with Spasova S.
OSE Paper Series, Research Paper No.35, March 2017, 46p.
Ghailani D. (2016)
OSE Paper Series, Research Paper N°32, décembre 2016, 32p.
BELGIUM
Ghailani D. and Peña-Casas R.
OSE Paper Series, Research Paper No.27, April 2016, 75p.
UNITED KINGDOM
Naczyk, M.
OSE Paper Series, Research Paper No.22, April 2016, 72p.