SIMAK, YEMIMA PUJILESTARI (2025) Karakterisasi Komposit Xerogel Berbasis PVA- Asam Oksalat yang Mengandung Kitosan, PAA, PVP, dan HPMC = Characterization of PVA-Oxalic Acid-Based Xerogel Composite Containing Chitosan, PAA, PVP, and HPMC. Skripsi thesis, Universitas Hasanuddin.