Galib, M. et al. 2023. Effect of Process Parameters and Substrate Material On Opto-Structural Properties of Cuo Thin Film Prepared Following Sol-Gel Spin Coating Technique. Chemical Engineering Research Bulletin. 23, 10 (Dec. 2023), 69–72. DOI:https://doi.org/10.3329/cerb.v23i10.79925.