Towards a Reference Model on How to Utilise Open Standards in Open Source Projects: Experiences Based on Drupal. - Jonas Gamalielsson; Björn Lundell; Alexander Grahn; Stefan Andersson; Jonas Feist; Tomas Gustavsson; Henrik Strindberg (OSS, 2013)

On influences between software standards and their implementations in open source projects: Experiences from RDFa and its implementation in Drupal. - Björn Lundell; Jonas Gamalielsson; Alexander Grahn; Jonas Feist; Tomas Gustavsson; Henrik Strindberg (OpenSym, 2014)