MÜLLER, Kajetan. Multilayer Films for Bag-in-Container Systems Used in Disposable Kegs: Basic Principles of Possible Barrier Concepts. BrewingScience, [S. l.], v. 66, n. 3/4, p. 31–36, 2013. Disponível em: https://brewingscience.de/index.php/brewingscience/article/view/342. Acesso em: 30 may. 2026.