Yusmargana FA, Kurniasih N, Junitasari A. Application of Chitosan from Crab Shell Waste (Portunus pelagicus) as a Preservative for Muli Bananas (Musa acuminata L) . istek [Internet]. 2025 Dec. 29 [cited 2026 Jan. 22];14(2):57-61. Available from: https://ejournal.uinsgd.ac.id/index.php/istek/article/view/2396