Majeed Mahmoud Khalaf and Riedh A. Abdul - Jabbad 2023. Estimation of some plant nutrition and heavy metals in Euphrates River at AL-Ramadi and Khalidiah Cities. Tikrit Journal of Pure Science. 22, 8 (Feb. 2023), 1–9. DOI:https://doi.org/10.25130/tjps.v22i8.845.