[1]
M. Nazhipkyzy, A. Nurgain, A. Zhaparova, A. Seitkazinova, N. Prikhodko, and R. Nemkayeva, “Raman characteristics of multiwalled carbon nanotubes based on diatomite”, Eurasian Chem. Tech. J., vol. 20, no. 4, pp. 319-323, Dec. 2018.