malek, suzan and shakouli, suzan malek 2019. Study Effect of annealing Temperature on enhancement of High-Tc Phase for BiPbSrCaCuZnO thin film through thermal expantion. Al-Mustansiriyah Journal of Science. 29, 4 (May 2019), 138–140. DOI:https://doi.org/10.23851/mjs.v29i4.190.