Arshed, S., N. Raza, A. R. Butt, and M. Inc. “New Soliton Solutions of Nonlinear Kudryashov’s Equation via Improved Tan -Expansion Approach in Optical Fiber: DOI: 10.48129/Kjs.12441”. Kuwait Journal of Science, vol. 49, no. 3, June 2022, doi:10.48129/kjs.12441.