“Theoretical Study of Bonds Length, Energetic and Vibration Frequencies for Construction Units of (6,0) ZigZag SWCNTs”.
Iraqi Journal of Science 57, no. 3A (March 30, 2023): 1821–1835. Accessed April 17, 2025.
https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/9880.