Wang, J., Y. Du, S.-L. Shang, Z.-K. Liu, and Y. Li. “Effects of Alloying Elements on Elastic Properties of Al by First-Principles Calculations”. Journal of Mining and Metallurgy, Section B: Metallurgy, Vol. 50, no. 1, Apr. 2014, pp. 37-44, https://aseestant.ceon.rs/index.php/jmm/article/view/5350.