J .H.Markna, K.N. Rathod, Ashvini D. Joshi, B.R. Kataria, and N.A. Shah. “Magnetoresistance in Oxide Compounds: Structural and Electronic Transport Properties”. International Journal of Advance Research in Engineering, Science & Technology, vol. 2, no. 10, Oct. 2015, pp. 69-73, https://ijarest.org/index.php/ijarest/article/view/312.