The webapp provides for each item the link on ECB's website.
Speeches for : Benoit Coure where "mario" appeared
2018-06-15 : Interview with Europe 12018-03-12 : Interview with BFM Business TV
2016-05-19 : Interview with The Yomiuri Shimbun
Speeches for : Benoit Coure where "mario" appeared
2018-06-15 : Interview with Europe 1