Ugwu, Emmanuel Ifeanyi, et al. “Assessing the Influence of Aluminum Dopant on the Morphological and Structural Characteristics of NiS Thin Film Material Deposited by Chemical Bath Deposition Technique”. Nigerian Journal of Physics, vol. 34, no. 4, Nov. 2025, pp. 146-53, https://doi.org/10.62292/10.62292/njp.v34i4.2025.461.