Güngör Ertuğral, Tuğba. “Production and Characterization of Polyurethane Expanded Graphite Composites for Industrial Food Preservation”. Polimery 67, no. 11-12 (January 11, 2023): 589–595. Accessed April 4, 2025. https://polimery.ichp.vot.pl/index.php/p/article/view/2276.