Baniya, Debendra. “The Hydrogen Passivated Graphene Cluster and Its Stability - First Principle DFT (B3LYP) Levels of Approximation With the Basis Set 3-21G”. Kathford Journal of Engineering and Management 1, no. 1 (December 14, 2018): 5–10. Accessed November 23, 2024. https://nepjol.info/index.php/kjem/article/view/22013.