“Bifurcations and Exact Solutions of the Raman Soliton Model in Nanoscale Optical Waveguides With Metamaterials”. Journal of Nonlinear Modeling and Analysis 3, no. 1 (April 9, 2024): 145–165. Accessed December 5, 2025. https://www.global-sci.com/index.php/jnma/article/view/13591.