al muswai noor, Hana Khazal Abed ALGhreeb. Studying the possibility of new Azo dye on raw canvas surface and means of dyeing process. QJPS [Internet]. 2021Jan.15 [cited 2024Apr.27];26(1):Chem 10-. Available from: https://journalsc.qu.edu.iq/index.php/JOPS/article/view/1243