Каргин , Д. Б., К. Жангозин, and Т. К. Жанабергенов. “A New Method for Producing Powdered Graphene”. BULLETIN OF THE L.N. GUMILYOV EURASIAN NATIONAL UNIVERSITY. PHYSICS. ASTRONOMY SERIES, vol. 136, no. 3, July 2022, pp. 8-16, doi:10.32523/2616-6836-2021-136-3-8-16.