M. Abdelhamid Shahat, and Ahmed Ghitas. “Optimizing the Performance of PAni@TiO\(_2\) Bulk Heterojunction-Based Photovoltaic Cells via Various TiO\(_2\) Nano-Sphere Levels”. Current Innovations in Chemical and Materials Sciences Vol. 3, Nov. 2023, pp. 20-38, doi:10.9734/bpi/cicms/v3/19926D.