Irmukhametova, G. S., E. M. Shaikhutdinov, R. K. Rakhmetullayeva, B. B. Yermukhambetova, G. A. Mun, and G. Temirkhanova. 2013. “Nanostructured Hydrogel Dressings On Base Of Crosslinked Polyvinylpyrrolidone For Biomedical Application”. International Journal of Biology and Chemistry 5 (1):76-80. https://ijbch.kaznu.kz/index.php/kaznu/article/view/84.