The webapp provides for each item the link on ECB's website.
Speeches for : Luis de Guindos where "persistent" appeared
2022-12-27 : Interview with the Spanish Confederation of Young Entrepreneurs’ Associations (CEAJE)2021-09-09 : Press Conference
2021-07-08 : PRESS CONFERENCE
2019-02-11 : The euro area: current status and the monetary policy stance
2018-06-26 : Most recent ECB monetary policy decisions