IMPROVEMENT OF BIODEGRADABLE FOAM (BIOFOAM) CHARACTERISTICS FROM UWI TUBER (Dioscorea Alata) AND RICE STRAW CELLULOSE WITH THE ADDITION OF CHITOSAN: PENINGKATAN KARAKTERISTIK BIODEGRADABLE FOAM (BIOFOAM) DARI UMBI UWI (Deoscorea Alata) DAN SELULOSA JERAMI PADI DENGAN PENAMBAHAN KITOSAN. (2024). Jurnal Agritechno, 17(2), 217-224. https://doi.org/10.70124/at.v17i2.1411