Ibrahim, Ahmed Hassan, and Yehia Abbas. 2016. “The Effect of Tin Additionon on Structural and Magnetic Properties of the Stannoferrite Li0.5+0.5XFe2.5-1.5XSnXO4”. JOURNAL OF ADVANCES IN PHYSICS 12 (3):4307-21. https://doi.org/10.24297/jap.v12i3.9.