D.Al - Rawachi, E., عصام, B. Ismail, M. and محمد 2025. Partial Characterization of Extracelullar Polysaccharide of Alternaria alternata Isolated Locally from Tomato Fruits. Rafidain Journal of Science. 17, 13 (Jun. 2025), 149–160. DOI:https://doi.org/10.33899/rjs.2006.44258.