Altwaty , A. A. .; Amhalhil , J. J. .; El Sakori, A. . .; Meriki, N. F. . . The Sardar Sub-Equation Technique for Obtaining Some Optical Solitons of Cubic Nonlinear Schrödinger Equation Involving Beta Derivatives With Kerr Law Nonlinearity. sjuob 2024, 37.