2024. Investigation of Boron Concentrations in the Water of Rivers and Wells in Northern Regions of Thi-Qar Province Using SSNTDs Technique. University of Thi-Qar Journal of Science. 11, 2 (Dec. 2024), 126–131. DOI:https://doi.org/10.32792/utq/utjsci/v11i2.1272.