Formulasi dan Karakterisasi Nanopartikel Kitosan Ekstrak Sari Buah Juwet (Syzygium cumini) menggunakan metode Gelasi Ionik: Formulation and characterization of Chitosan Nanoparticle of Juwet (Syzygium cumini) Fruit Extract Using Ionic Gelation Method. J. Sains. Kes. 2024;3(5):742-749. Accessed April 10, 2025. https://jsk.ff.unmul.ac.id/index.php/JSK/article/view/499