Hardeli, Hardeli, Hary Sanjaya, Indri Panca Novita, Rahmaneta Luli, Lasmi Yunita, Nurul Fadilah Agdisti, and Putri Permatasari. 2026. “Dye-Sensitized Solar Cell (DSSC) With TiO2-Cu and Natural Pigmented Dye”. Jurnal Riset Kimia 17 (1):15-26. https://doi.org/10.25077/jrk.v17i1.821.