Niekraszewicz, A., D. Ciechańska, M. Wiśniewska-Wrona, G. Strobin, H. Pospieszny, and L. Orlikowski. “Studies of Application Possibilities of the Products of Microcrystalline Chitosan Biodegradation”. Polimery, vol. 52, no. 3, Aug. 2022, pp. 217-20, http://ichp.vot.pl/index.php/p/article/view/1410.