The webapp provides for each item the link on ECB's website.
Speeches for : Peter Praet where "correct" appeared
2016-01-06 : Interview with Knack2015-12-10 : Interview with Handelsblatt
2013-11-19 : Steering the economy in a challenging environment
2013-02-27 : Economic adjustment in the euro area
2012-09-27 : Adjustment in the euro area: Impressive, but still incomplete
2012-04-19 : The role of the central bank and euro area governments in times of crisis