KESSLER, Matthias. Investigations about the relative Hartong Extract at 45 °C. BrewingScience, [S. l.], v. 58, n. 7/8, p. 56–62, 2005. Disponível em: https://brewingscience.de/index.php/brewingscience/article/view/538. Acesso em: 30 may. 2026.