Sintesis dan karakterisasi hidrogel superabsorben kitosan-poli (n-vinil-2-pirolidon) (PVP) dengan metode (ipn) (interpenetrating polymer network) = Synthesis and characterization of superabsorben hydrogel chitosan-poly (n-vinyl-2-pyrrolidone) (PVP) by IPN (interpenetrating polymer network) method / Kartini Afriani - Kartini Afriani, author (2013)