Huynh, Toan. “On the Amplitude Dynamics of Solitons in Waveguide Systems With the Generic Kerr Nonlinearity Coefficient and Nonlinear Gain-Loss”. Science and Technology Development Journal 25, no. 1 (March 31, 2022): 2342-2353. Accessed April 24, 2024. http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/3808.