Naz, S., M. Shahzad, A. H. Qureshi, H. Waqas, N. Hussain, K. Saeed, and L. Ali. 2011. “INVESTIGATION OF PHASES DEVELOPED IN Bi4Ti3O12 SYSTEM BY THERMAL AND ANALYTICAL TECHNIQUES”. The Nucleus 48 (2):101-6. http://www.thenucleuspak.org.pk/index.php/Nucleus/article/view/845.