Khalil, M., M. Said, H. Osman, N. Younis, N. Khaled, Y. Amr, Nour A. Mohamed, and A. Ibrahim. 2021. “’Oumuamua: A Mysterious Visitor From Deep Space”. International Journal of Advanced Astronomy 9 (1): 24-25. https://doi.org/10.14419/ijaa.v9i1.31381.