Mohamad Jawad, A. J. afar, Biswas, . A., Yildirim, Y. and Alshomrani, A. S. (2024) “Dark-Singular Straddled Optical Solitons for the Dispersive Concatenation Model with Power-Law of Self-Phase Modulation by Tanh-Coth Approach”, Contemporary Mathematics, 5(3), pp. 3198–3214. doi: 10.37256/cm.5320245013.