MAAR, Juergen Heinrich. Peter Griess (1829-1888) – Breweries, Diazonium Salts, Dyes. Substantia, [S. l.], v. 10, n. 2, p. 9–24, 2026. DOI: 10.36253/Substantia-4164. Disponível em: https://riviste.fupress.net/index.php/subs/article/view/4164. Acesso em: 30 sep. 2026.