Make a 5 Keyword, The Application of Natural Deep Eutectic Solvents (Betaine-Glycerol) for Isolating Glucomannan from Porang Flour (Amorphophallus muelleri Blume)N Afifaha, K, E A Krisanti, W W Purwanto and A SarifudinBIO Web Conf., 69 (2023) 03005DOI: https://doi.org/10.1051/bioconf/20236903005