Kazhin Sarbaz Rajab, & Akram Othman Esmail. (2022). Influence of Ion Pairs and Activity on the Index of Irrigation Water Quality Relying on Some Modern Terms in Erbil Governorate. *. Zanco Journal of Pure and Applied Sciences, 34(2), 118–128. https://doi.org/10.21271/ZJPAS.34.2.9