O. . González-Gaxiola, . A. Biswas, Y. Yildirim, and A. S. Alshomrani, “Bright Optical Solitons for the Concatenation Model with Power-Law Nonlinearity: Laplace-Adomian Decomposition”, Contemp. Math., vol. 4, no. 4, pp. 1234–1248, Dec. 2023.