Iqbal, M., and J. I. Akhtar. “EFFECT OF MINOR ALLOYING ADDITION ON PROPERTIES OF Zr-BASED BULK METALLIC GLASS”. The Nucleus, vol. 48, no. 1, Dec. 2010, pp. 67-71, http://thenucleuspak.org.pk/index.php/Nucleus/article/view/869.