HERTZMANN, Peter. Escoffier and a Spoonful of Umami. Petits Propos Culinaires, Sheffield, United Kingdom, p. 28–35, 2015. DOI: 10.1558/ppc.28188. Disponível em: https://journal.equinoxpub.com/ppc/article/view/28188. Acesso em: 16 apr. 2025.