Hamdi Razeg K, D. Alazawi K, Ahmed Hmood M. Structural and electrical properties of the high temperature superconducting system Bi2Ba2Ca2Cu3O10+δ. JES [Internet]. 2011 Dec. 1 [cited 2025 Sep. 22];24(4):114-22. Available from: https://stats.uomosul.edu.iq/index.php/edusj/article/view/41686