Assessment of Water Quality of Selected Natural Springs in Al-Jabal Al-Akhdar, Libya Using the Water Quality Index (WQI). م ل ع ت ب [Internet]. 2026 Apr. 30 [cited 2026 Apr. 30];8(1):16-22. Available from: https://www.srcest.org.ly/journal/index.php/ljest/article/view/402