The webapp provides for each item the link on ECB's website.
Speeches for : Philip R. Lane where "portugal" appeared
2020-11-17 : Transcript of interview with Portuguese public broadcaster RTP32020-10-21 : International flows and the pandemic: evidence from the euro area
2020-10-14 : The pandemic and ECB monetary policy
2020-10-01 : The euro area: a laboratory for international macroeconomic research