HERRMANN, Markus; HANKE, Stefan; KALTNER, Dietmar; BACK, Werner. Hop Volatile Compounds (Part I): Analysis of Hop Pellets and Seasonal Variations. BrewingScience, [S. l.], v. 61, n. 7/8, p. 135–139, 2008. Disponível em: https://brewingscience.de/index.php/brewingscience/article/view/496. Acesso em: 30 may. 2026.