Encapsulation of purple sweet potato’s anthocyanin in CMC-PVA matrix for development of paper strips as a colorimetric biosensor. Indian Journal of Biochemistry and Biophysics (IJBB), [S. l.], v. 58, n. 3, p. 292–302, 2023. DOI: 10.56042/ijbb.v58i3.28795. Disponível em: https://or.niscpr.res.in/index.php/IJBB/article/view/2850. Acesso em: 14 may. 2026.