(EurActiv, Nine O'clock - 24/03/10, Ευρωπαϊκή Επιτροπή, AFP, DPA, Bloomberg, Euobserver, The Sofia Echo, Πρακτορείο ειδήσεων Σόφιας, Dnevnik.bg, Mediapool, Mediafax - 23/03/10)
(EurActiv, Nine O'clock - 24/03/10; Avrupa Komisyonu, AFP, DPA, Bloomberg, Euobserver, The Sofia Echo, Sofya Haber Ajansı, Dnevnik.bg, Mediapool, Mediafax - 23/03/10)