The webapp provides for each item the link on ECB's website.
Speeches for : Isabel Schnabel where "serves" appeared
2024-03-14 : The Eurosystem’s operational framework2024-01-10 : Q&A on X
2023-12-22 : Interview with Süddeutsche Zeitung
2023-09-25 : Money and inflation
2023-03-27 : Back to normal? Balance sheet size and interest rate control
2023-03-02 : Quantitative tightening: rationale and market impact
2020-06-09 : Q&A on Twitter