Krichkovskaya, Lydia, Essam Elnaggar, Vladimir Dubonosov, Olga Bliznyuk, and Yuri Gritsaenko. “Study of Adsorbent from Plant Waste and Nanotubes for Oil Refination”. International Science Journal of Engineering & Agriculture 2, no. 2 (April 1, 2023): 117–124. Accessed December 4, 2024. https://isg-journal.com/isjea/article/view/359.