The Effect of PEG 4000 in Co-processed Excipient using Melt Granulation Method on the Physical Characteristics of Chitosan Tablets in Mangrove Crab Shells (Scylla serrata): Pengaruh PEG 4000 dalam Koproses Eksipien dengan Metode Melt Granulation terhadap Karakteristik Fisik Tablet Kitosan Cangkang Kepiting Bakau (Scylla serrata). Pharmasci [Internet]. 2024 Jun. 12 [cited 2025 Oct. 25];9(1):11-4. Available from: https://ejournal.akfarsurabaya.ac.id/index.php/jps/article/view/420