The webapp provides for each item the link on ECB's website.
Speeches for : Fabio Panetta where "smooth" appeared
2022-09-26 : Demystifying wholesale central bank digital currency2021-11-05 : Central bank digital currencies: a monetary anchor for digital innovation
2020-08-19 : The provision of euro liquidity through the ECB’s swap and repo operations
2020-07-13 : Pursuing a successful path towards euro area accession