Ibrahim, Y., S. A. E. El-Bar, M. M. Khader, and M. ADEL, "Studying and Simulating the Fractional COVID-19 Model Using an Efficient Spectral Collocation Approach", fractal and fractional, vol. 7, issue 307, pp. 1-18, 2023.
Ibrahim, Y., M. Khader, A. Megahed, F. A. El-Salam, and M. ADEL, "An Efficient Numerical Simulation for the Fractional COVID-19 Model Using the GRK4M Together with the Fractional FDM", fractal and fractional, vol. 6, issue 314, pp. 1-14, 2022.
Ibrahim, Y. F., and M. Yousif, "Direct Complements Almost Unique", Journal of Algebra and Its Applications, vol. 22, issue 12, pp. 1-23, 2023.
Ibrahim, Y., and M. Yousif, "C4-MODULES WITH THE EXCHANGE PROPERTY", Communications in Algebra, vol. 50, issue 12, pp. 5435–5443, 2022.
Ibrahim, Y. F., and M. F. Yousif, "On the direct sum of Dual Square Free Modules", Algebra and Discrete Mathematics, vol. 33, issue 1, pp. 99-103, 2022.
Ibrahim, Y., and M. Yousif, "Perspectivity, exchange and summand-dual-square-free modules", Communications in Algebra, vol. 50, issue 6, pp. 2488–2506, 2022.
Ibrahim, Y. F., T. M. Kosan, T. C. Quynh, and M. Yousif, "Rings whose cyclics are U-modules", Journal of Algebra and Its Applications, vol. 21, issue 1, 2022.
Ibrahim, Y. F., T. Kosan, and M. F. Yousif, "Rings Whose Cyclics Are DU-Modules", Moroccan Journal of Algebra and Geometry with Applications, vol. 1, issue 1, pp. 86-97, 2022.
Ibrahim, Y. F., and M. F. Yousif, "A Decomposition Theorem For Utumi and Dual-Utumi Modules.", Bulletin of the Korean Mathematical Society., vol. 58, issue 6, pp. 1563-1567, 2021.
Ibrahim, Y. F., and M. F. Yousif, "U-Modules with transitive perspectivity", Communications in Algebra, vol. 49, issue 10, pp. 4501–4512, 2021.