KHALID SHAKIR, Brwa; SIMONE, Vincenzi. Estimation of betalain content in beetroot peel powder. Italian Journal of Food Science, Singapore, v. 36, n. 1, p. 53–57, 2024. DOI: 10.15586/ijfs.v36i1.2438. Disponível em: https://itjfs.com/index.php/ijfs/article/view/2438. Acesso em: 17 apr. 2026.