“The Effect of Polar Solutions on the Nanoparticles ZnO Characterization: Experimental Study for Photodegradation of Phenol from Wastewater”. International Journal of Environmental Sciences 11, no. 1s (March 14, 2025): 324–346. Accessed September 11, 2025. https://theaspd.com/index.php/ijes/article/view/107.