“Studying the Effect of Kaolin Nano Particles on the Hydrophobicity ‎Behavior of Polystyrene Nanofibers Prepared by Electrospinning ‎Technique”. Journal of University of Babylon for Engineering Sciences, vol. 30, no. 2, July 2022, pp. 76-88, https://www.journalofbabylon.com/index.php/JUBES/article/view/4208.