The webapp provides for each item the link on ECB's website.
Speeches for : Peter Praet where "issues" appeared
2019-02-21 : On the importance of real estate statistics2016-04-04 : The ECB's fight against low inflation: reasons and consequences
2015-09-21 : Current issues on economic policy: The low interest rate environment in the euro area (slides from the presentation)
2012-09-27 : Adjustment in the euro area: Impressive, but still incomplete