Dabban, M. A.; Ammar Qasem. TUNING THE STRUCTURAL, OPTICAL AND PHOTOVOLTAIC CHARACTERISTICS OF FABRICATED N-TIO\(_2\)/P-CUO AND N-TIO\(_2\)/P-CU\(_2\)O SOLAR CELLS BY CHANGING THE BACK CONTACT ELECTRODES. Electron. J. Univ. Aden Basic Appl. Sci. 2022, 3, 130-144.