Farha Ramli, F., & Hashim, A. (2018). Effect of Antimony (Sb) Substitution on Ba-Site of Porous Structured YBA2Cu3Oδ Superconductor. International Journal of Engineering & Technology, 7(3.28), 106-110. https://doi.org/10.14419/ijet.v7i3.28.20979