The webapp provides for each item the link on ECB's website.
Speeches for : Luis de Guindos where "credibility" appeared
2023-09-14 : PRESS CONFERENCE2022-12-22 : Interview with Le Monde
2022-11-08 : Interview with Politico
2019-10-26 : Interview with El PaĆs
2018-12-18 : Integration and convergence: from the peseta to the euro