H. Elhosiny Ali, Y. Khairy, M. O. Abdellahi, M. A. Sayed, H. S. M. Abd-Rabboh, N. S. Awwad, M. Shkir, M. M. Abdel-Aziz, “Structural, opto-physical, photoluminescence, and optical limiting properties of polyvinyl (pyrrolidone and alcohol) blend film doped with Co-metal”, Fizika Tverdogo Tela, 64:8 (2022), 1038
