Sara A. Yasin, Alwan Q. Ahmed, Lanja O. Tahir and Rezan S. Ahmed (2023) “Spring Water Quality Assessment Using Water Quality Index in Shawre Valley- Sulaymaniyah-Iraqi Kurdistan Region”, Zanco Journal of Pure and Applied Sciences, 35(2), pp. 118–130. doi: 10.21271/ZJPAS.35.2.13.