Superconducting Properties of Bi2-xPb0.3WxSr2Ca2Cu3O10+ Compounds. Iraqi Journal of Science [Internet]. 2021 Feb. 27 [cited 2024 Jul. 3];62(2):490-5. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/1995