Application of phycocyanin as a natural colorant in the food industry. Ciencia y Tecnología de Alimentos, [S. l.], v. 23, n. 1, p. 55–59, 2023. Disponível em: https://revcitecal.iiia.edu.cu/revista/index.php/RCTA/article/view/489. Acesso em: 7 aug. 2025.