AKASH, A. A.; CHOUDHURY, F. R.; HOSSAIN, I. Study of Hibiscus Rosasinensis as a Feedstock for Natural Colorant to Food. Chemical Engineering Research Bulletin, [S. l.], v. 22, n. 1, p. 32–36, 2021. DOI: 10.3329/cerb.v22i1.54296. Disponível em: https://www.banglajol.info/index.php/CERB/article/view/54296. Acesso em: 29 mar. 2024.