“Characterization of Optical Properties, X-Ray Diffraction and FourierTransform Infrared Spectroscopy of Undoped Zinc Sulphide and Cu, Ni, Co-Doped Zinc Sulphide (ZnS) Thin FilmPrepared By Chemical Bath Method”. 2024. INTERNATIONAL JOURNAL OF MARITIME AND INTERDISCIPLINARY REASEARCH (IJMIR) 6 (2): 71-81. https://ijmir.edu.ng/index.php/ijmir/article/view/43.