Makadsi, M., G. Hermiz, S. AL-Ani, and KH. AL-Shakarchi. 2025. “Optimization of Structure and Preparing Conditions of HTSC (Bi0.8Pb0.2)2(Sr1-yBay)2Ca2Cu3O10+ to Obtain the Highest T”. Iraqi Journal of Science 48 (1): 89-96. https://doi.org/10.24996/ijs.2007.48.1.%g.