Ahmed, M.K. and Khalifa, A.J.N. 2024. Transforming Traditional Photovoltaic Panels into Thermal/ Photovoltaic Panels Incorporating Composite-Phase Change Materials. Al-Nahrain Journal for Engineering Sciences. 27, 3 (Sep. 2024), 320–327. DOI:https://doi.org/10.29194/NJES.27030320.