Shmatenko, A.P., and OridorogaВ.А. 2019. “Study of Shrinkage of Cellulose Materials at Their Co-Operating With Oxide of Nitrogen (IV). R E P O R T 5”. Farmatsevtychnyi Zhurnal, no. 2 (July), 31-35. https://pharmj.org.ua/index.php/journal/article/view/673.