Bahia Sheikh Alkassabeen ,Khaldoun Hafez ,Abdulrazzaq Hammal , translator. “Preparation of New Nano-Enhanced Phase Change NePCMs by Modifying Paraffin Wax With Both Nano Fe2O3 and Silver-Coated Nano Fe2O3 and Studying Their Effect on the Efficiency of the Photovoltaic System ”. Cuestiones De Fisioterapia, vol. 54, no. 5, Apr. 2025, pp. 895-0, https://doi.org/10.48047/83ez0j40.