Approximate Analytical Solutions of Bright Optical Soliton for Nonlinear Schrödinger Equation of Power Law Nonlinearity. Baghdad Sci.J [Internet]. 2021 Mar. 30 [cited 2024 May 1];18(1(Suppl.):0836. Available from: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/5920