SAGIR, Ziya’ulhaq; YUNUSA, Abdu. Comparative Analysis of the Photovoltaic Properties of Copper (I) Oxide/Copper (I) Sulphide [N-Cu2O/P-Cu2S] Heterojunction Solar Cells Fabricated by Immersion and Heating Techniques. UMYU Scientifica, [S. l.], v. 4, n. 1, p. 354–361, 2025. DOI: 10.56919/usci.2541.035. Disponível em: https://publications.umyu.edu.ng/scientifica/index.php/usci/article/view/157. Acesso em: 13 apr. 2026.