Isolation and Characterization of α-Cellulose From Beluntas Leaves (Pluchea Indica L.) Residue as Source of Microcrystalline CelluloseYulianita Pratiwi Indah Lestari, Mi’rajunnisa and RahmawatiBIO Web Conf., 135 (2024) 01003DOI: https://doi.org/10.1051/bioconf/202413501003