N. A. Shafeek, A. K. D. Ali, and K. H. Razzeg, “Study the Partial Subistituation and Annealing on Electrical Properties of Compound Tl2-xAg2-ySryBayCa2Cu3O10+& Superconductor Fabricated by Nano Technique”, IHJPAS, vol. 28, no. 2, pp. 337–349, Apr. 2017, Accessed: Dec. 04, 2024. [Online]. Available: https://jih.uobaghdad.edu.iq/index.php/j/article/view/242