Widiyawati S, Nazarudin N, Ulyarti U. Study on Ratio of Jerbung Shrimp Waste Powder (Fenneropenaeus Merguiensis de Man) and Purple Yam Starch in the Production of Bioplastics: Yam starch bioplastics. Jur. Bio-Geo. Mat. E [Internet]. 2024 Sep. 4 [cited 2026 Apr. 20];4(2):64-71. Available from: https://www.online-journal.unja.ac.id/bigme/article/view/36918