Phaahla, T., P. Ngoepe, R. Catlow, and H. Chauke. “The Effect of Doping With Pt Impurity on Ti Clusters: A Density Functional Theory Study”. Suid-Afrikaans Tydskrif Vir Natuurwetenskap En Tegnologie / <i>South African Journal of Science and Technology</I&gt;, Vol. 40, no. 1, Jan. 2022, pp. 75-78, http://satnt.co.za/index.php/satnt/article/view/882.