Bingham, Tim and O'Driscoll, Colin and De Barra, Graham (2015) National student drug survey 2015. Dublin: .

[thejournal.ie] , De Barra, Graham Cork house party shows the ‘don’t take drugs’ message just won’t cut it. (22 Jan 2016)

[Volteface] , De Barra, Graham Drug welfare at Irish festival for the first time. (02 Sep 2016)