Corrine Huang and Darius Agung (2026) “Pengembangan Bioplastik Berbahan Dasar Kitosan Dari Limbah Cangkang Kepiting Bakau Besar (Scylla serrata)”, Walada: Journal of Primary Education, 5(3), pp. 4436–4443. doi: 10.61798/wjpe.v5i3.1229.