Enhancing the Power Conversion Efficiency of Dye-sensitized Solar Cells through Natural Dye Optimization: An Electrical Engineering Perspective. LJSIR [انترنت]. 5 نوفمبر، 2025 [وثق 17 مايو، 2026];4(1):8-14. موجود في: https://lafiascijournals.org.ng/index.php/ljsir/article/view/668