Malinowska-Pańczyk, E., K. Sztuka, and I. Kołodziejska. “Active Antimicrobial Agents As Components for Naturally Occurring Biodegradable Polymers”. Polimery, vol. 55, no. 9, Sept. 2010, pp. 627-33, https://ichp.vot.pl/index.php/p/article/view/1047.