H. Mufti, F. Manzoor, N. Ahmad, S. Mukhtar, M. Niaz Akhtar, and G. Sabir, “Structural, Electronic, Magnetic and Optical properties of Sm doped ZnS: A First Principle Study”, J. Mat. Phy., vol. 4, no. 2, pp. 73–83, Dec. 2023.