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Khalil, M.; Said, M.; Osman, H.; Younis, N.; Khaled, N.; Amr, Y.; A. Mohamed, N.; Ibrahim, A. Dark Comets: The Cosmic Catastrophic Threat to Earth. IJAA 2020, 8 (1), 27-28. https://doi.org/10.14419/ijaa.v8i1.30740.