Abaszade, R.G., O.A. Kapush, S.A. Mamedova, A.M. Nabiyev, S.Z. Melikova, and S.I. Budzulyak. “Gadolinium Doping Influence on the Properties of Carbon Nanotubes”. Physics and Chemistry of Solid State 21, no. 3 (September 29, 2020): 404–408. Accessed November 23, 2024. https://vps.pnu.edu.ua/index.php/pcss/article/view/4323.