Jawad, Anwar Ja’afar Mohamad, Anjan Biswas, Yakup Yildirim, and Ali Saleh Alshomrani. 2024. “A Couple of Fresh New Perspectives on the Concatenation Model With Power-Law of Self-Phase Modulation”. Contemporary Mathematics 5 (2):2007-26. https://doi.org/10.37256/cm.5220244433.