GONCHARYK, V. P.; KOZHARA, L. I.; ZUB, Yu. L. Αcid-base properties of 3 aminopropyl-containing xerogels. Поверхня, [S. l.], n. 14, p. 248–256, 2008. Disponível em: http://www.surfacezbir.com.ua/index.php/surface/article/view/277. Acesso em: 24 вер. 2026.