ATTA, Nwaba Abraham; MUHAMMAD KABEER, Sulayman; DAVID FEMI, Matthew. PREPARATION AND OPTICAL ANALYSIS OF COPPER SULPHIDE THIN FILM USING CHEMICAL BATH DEPOSITION METHOD. FUDMA Journal of Sciences, [S. l.], v. 6, n. 3, p. 307 – 312, 2022. DOI: 10.33003/fjs-2022-0603-1079. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1079. Acesso em: 20 aug. 2026.