PITCHAI, S., J. M. J, and S. NATARAJAN. “Study on Polyester Fabric Using Polyvinyl Alcohol in Alkaline Medium to Enhance the Hydrophilic Character”. Kuwait Journal of Science, vol. 41, no. 3, Sept. 2014, https://journals.ku.edu.kw/kjs/index.php/KJS/article/view/161.