Shrestha, Sanju, Shanti Thapa, and Bed Prasad Pandey. “Structural Properties of Graphene”. Pragya Darshan प्रज्ञा दर्शन 5, no. 2 (November 2, 2023): 81–84. Accessed August 16, 2024. https://nepjol.info/index.php/pdmdj/article/view/59615.