ESCHER, Felix. Chemical Landmark 2018 – Birthplace of Ovomaltine§: SCNAT. CHIMIA, [S. l.], v. 73, n. 1-2, p. 107, 2019. Disponível em: https://www.chimia.ch/chimia/article/view/2019_107.. Acesso em: 21 nov. 2024.