Al-Ani, R. R., Al-Janabi, Z. Z., Hassan, F. M., Al-Obaidy, A.-H. M. J., Al-Aamel, A. N., & Al-Taie, A. (2026). Assessment of Pollution Linked to Surface-Active Materials and Nutrients in Lotic Ecosystem. Civil Engineering Journal, 12(4), 1513–1528. https://doi.org/10.28991/CEJ-2026-012-04-016