The webapp provides for each item the link on ECB's website.
Speeches for : Mario Draghi where "decisionmaking" appeared
2015-03-31 : Accounts and accountability2014-11-27 : Introductory remarks at the Finnish parliament
2014-04-24 : Monetary policy communication in turbulent times
2013-12-16 : Hearing at the Committee on Economic and Monetary Affairs of the European Parliament
2012-09-06 : For a European Public Space
2012-08-29 : The future of the euro: stability through change