New Solutions to the Fractional Perturbed Chen Lee Liu Model with Time-Dependent Coefficients: Applications to Complex Phenomena in Optical Fibers. Contemporary Mathematics , [S. l.], v. 5, n. 4, p. 4697–4711, 2024. DOI: 10.37256/cm.5420245181. Disponível em: https://ojs353.mebyme.cn/index.php/CM/article/view/5181. Acesso em: 24 dec. 2025.