Gouafo Mathurin, Z. ., Talla Pierre Kisito, Gouafo Casimir, Ngapgue Francois, & Médard Fogue. (2022). Influence of Soap Factory Wastewater on the Physical and Mechanical Performance of Concrete. Diyala Journal of Engineering Sciences, 15(1), 1–16. https://doi.org/10.24237/djes.2022.15101