Codex Eyckensis In: codexeyckensis.be, abgerufen am 11. Oktober 2017.
doi.org
Wouters, J., Gancedo, G., Peckstadt, A., Watteeuw, L. (1992). The conservation of the Codex Eyckensis: the evolution of the project and the assessment of materials and adhesives for the repair of parchment. In: The Paper Conservator 16, S. 67–77. doi:10.1080/03094227.1992.9638578