Aziz, Mhammad. “Effect of Some Heavy Metals on Carbohydrates, Proteins and Phenolic Compounds Content in Olive and Oleander Leaves at Three Intersection of Tikrit Streets”. Rafidain Journal of Science 31, no. 2 (June 1, 2022): 10–21. Accessed September 10, 2025. https://edusj.uomosul.edu.iq/index.php/rsci/article/view/47706.