AZHAR MUDHER HASHEM; HAIDER MJ. HAIDER. The partial Substitution for (Bi) instead of (Pb) and studying the Effect on the Electrical Properties of the Superconducting System (BBCCO). Eurasian Journal of Physics,Chemistry and Mathematics, [S. l.], v. 16, p. 8–13, 2023. Disponível em: https://geniusjournals.org/index.php/ejpcm/article/view/3547. Acesso em: 9 jan. 2025.