APA:Irfan Ali Soomro, Na Lv, Muhammad Nazim Lakhan, Altaf Hussain Shar, Mukhtiar Ahmed, Shiping Huang. (Volume-128, Issue-29 -(Year-2021)). Structural and Electronic Properties of (HfH2)n (n = 5–30) Clusters: Theoretical Investigation . Retrieved from https://www.sciencedirect.com/science/article/abs/pii/S1386947721000163?via%3Dihub
Chicago:Irfan Ali Soomro, Na Lv, Muhammad Nazim Lakhan, Altaf Hussain Shar, Mukhtiar Ahmed, Shiping Huang. "Structural and Electronic Properties of (HfH2)n (n = 5–30) Clusters: Theoretical Investigation " Example, Volume-128-issue-29-Year-2021-1386-9477. https://www.sciencedirect.com/science/article/abs/pii/S1386947721000163?via%3Dihub.
