Merghani T. Mohamed, Othman O. Khalifa, و Aisha Hassan A. Hashim. "Design of External Electric Field Membrane Less Hydrogen Fuel Cell". African Journal of Advanced Pure and Applied Sciences (AJAPAS) (نوفمبر 12, 2024): 105–110. تاريخ الوصول ديسمبر 5, 2025. https://aaasjournals.com/index.php/ajapas/article/view/1033.