Katović, Drago, Sandra Bischof Vukušić, and Goran Štefanić. “Investigations of Esterification of Polycarboxyle Acids With Cellulosic Materials”. Tekstil 49, no. 10 (October 31, 2000): 551–554. Accessed August 20, 2026. https://www.tekstil2.hist.hr/index.php/tekstil/article/view/2312.