Validation of teichert ’s method for fat determination in powder milk with cocoa and sugar. Ciencia y Tecnología de Alimentos, [S. l.], v. 19, n. 2, p. 20–23, 2024. Disponível em: https://revcitecal.iiia.edu.cu/revista/index.php/RCTA/article/view/696. Acesso em: 5 oct. 2025.