Mohamed, Elwy A., et al. “Evaluating the In Vivo Efficacy of Copper-Chitosan Nanocomposition for Treating Vascular Wilt Disease in Date Palm.” International Journal of Environment, Agriculture and Biotechnology, vol. 3, no. 2, 2018, pp. 447–54. Crossref, https://doi.org/10.22161/ijeab/3.2.17.