The Impact of Magnesium, Copper Nanoparticles at A Concentration of (2-1) Mg/Liter on Main and Secondary Metabolic Components of Three Cichorium Intybus Cultivars. EJAS [Internet]. 2023 Jun. 25 [cited 2026 Nov. 12];15(2):550-6. Available from: https://ejs-agri.com/index.php/EJAS/article/view/112