P. Timmermans, “Determination of the filterability of beer: Submitted on behalf of the Analysis Committee of the European Brewery Convention”, BrSc, vol. 48, no. 5/6, pp. 194–195, Jun. 1995, Accessed: Oct. 18, 2026. [Online]. Available: https://brewingscience.de/index.php/brewingscience/article/view/815