Kochary SA, Alnaqshabandi LMH, Abdo HR. The impact of residential septic tanks on soil water infiltration and groundwater contamination in Duhok city. ACAD J NAWROZ UNIV [Internet]. 2018Dec.21 [cited 2024May5];7(4):245-53. Available from: https://journals.nawroz.edu.krd/index.php/ajnu/article/view/297