Abood, Hiba K., and Nathera A. Ali. “Effect of Concentration on the Structural and Optical Properties of ZnS Thin Films Deposited by the Spray Pyrolysis Technique”. Iraqi Journal of Physics, vol. 24, no. 1, Mar. 2026, pp. 121-3, https://doi.org/10.30723/ijp.v24i1.1345.