The webapp provides for each item the link on ECB's website.
Speeches for : Peter Praet where "pse" appeared
2017-06-22 : Interview with Der Spiegel2017-05-11 : The role of the ECB: prudence and responsibility in times of crisis
Speeches for : Peter Praet where "pse" appeared
2017-06-22 : Interview with Der Spiegel