Rai, R. K., G. C. Kaphle, R. B. Ray, and O. P. Niraula. “Electronic Structure and Transport Properties of Superlattices: La(1-X)SrxTiO3 (X =0, 0.20, 0.80, 1)”. Journal of Nepal Physical Society, vol. 6, no. 2, Dec. 2020, pp. 134-48, doi:10.3126/jnphyssoc.v6i2.34869.