The webapp provides for each item the link on ECB's website.
Speeches for : Benoit Coure where "protectionism" appeared
2018-07-08 : Asserting Europe’s leadership2018-04-06 : The consequences of protectionism
2017-07-07 : Interview with Le Monde and La Stampa
2017-01-23 : Interview with Radio Classique
2013-10-28 : Lessons from East Asia for the euro area