Tattan, Abdalrhman. “Studying the Optimal Techniques for Removing the Organic Load from Wastewater of Hospitals Laboratories”. Journal of King Abdulaziz University: Science 34, no. 2 (December 2, 2024). Accessed December 22, 2024. https://journals.kau.edu.sa/index.php/Sci/article/view/2105.