Buraq Mahmoud Atta, Badran Adnan Saeed, and Hutaf Abdul-Malik Ahmed. 2023. “Capacity Assessment of the Sewage Treatment Plant at the Residency Complex Al- Dour Salah Al-Deen”. Tikrit Journal of Pure Science 22 (5):64-72. https://doi.org/10.25130/tjps.v22i5.770.