The KB e-Depot in development Integrating research results in the library organisation. - Hilde van Wijngaarden; Marcel Ras; Frank Houtman (iPRES, 2008)

Automatic Preservation Watch using Information Extraction on the Web. - Luis Faria; Alan Akbik; Barbara Sierman; Marcel Ras; Miguel Ferreira; José Carlos Ramalho (iPRES, 2013)

Best until ... A National Infrastructure for Digital Preservation in the Netherlands. - Barbara Sierman; Marcel Ras (iPRES, 2015)

Persistent Identifiers for Digital Cultural Heritage: Tutorial. - Jonathan Clark; Juha Hakala; Maurizio Lunghi; Marcel Ras; Remco van Veenendaal (iPRES, 2016)

Challenges and benefits of a collaboration of the Collaborators: Panel. - William Kilbride; Marcel Ras; Joachim Jung; Sabine Schrimpf (iPRES, 2016)

OAIS for all of us: Panel. - William Kilbride; Barbara Sierman; Marcel Ras; Sabine Schrimpf (iPRES, 2016)

Building a Future for our Digital Memory A National Approach to Digital Preservation in The Netherlands. - Marcel Ras (iPRES, 2016)

A Dutch approach in constructing a network of nationwide facilities for digital preservation together. - Joost van der Nat; Marcel Ras (iPRES, 2017)

Getting Persistent Identifiers Implemented By ‘Cutting In The Middle-Man’. - Remco van Veenendaal; Marcel Ras; Marie Claire Dangerfield (iPRES, 2017)

Preservation Watch at the National Archives of The Netherlands . - Pepijn Lucker; Remco van Veenendaal; Barbara Sierman; Marcel Ras (iPRES, 2018)

Earning trust: A case of digital preservation at two private archives. - Marcel Ras; Robert Gillesse (iPRES, 2018)