Nazario Ticse, R., & Quintana Cáceda, M. (2024). Use of Peruvian dye, Ayrampo (Opuntia Soehrensii) as a sensitizer in Grätzel cells of TiO2, using graphite as a counter-electrode. LACCEI, 1(10). https://doi.org/10.18687/LACCEI2024.1.1.1499