Elsunaki, T.M.A., Ghaith, G.S.H. و Aboras, H.M. 2020. Preparation of New Copolyesters Based on Dibenzylideneacetone Moiety. مجلة البحوث الأكاديمية. 16, (2020), 12–15. DOI:https://doi.org/10.65540/jar.v16i.129.