Hussain, A., M. W. Baig, and N. Mustafa. “DFT Studies of Indium Nanoclusters, Nanotubes and Their Interaction With Molecular Hydrogen”. The Nucleus 52, no. 4 (December 14, 2015): 185–191. Accessed April 26, 2024. http://thenucleuspak.org.pk/index.php/Nucleus/article/view/638.