Sintesis dan karaktersisasi hidrogel kitosan poli (N-VINIL-2 pirolidon) (PNVP) dengan metode full-interpenetrating polymer network (Full-IPN) = Synthesis and characterization of hydrogel chitosan poly (N-VINIL-2- pyrrolidone) (PNVP) by full interpenetrating polymer network full ipn method - Tri Seto Putra Hermawan, author (2014)