M. H. Ali, H. M. Ahmed, and W. B. Rabie, “Solitons and Other Wave Solutions for (3+1)-Dimensional Boussinesq KP-Type Equation in Fluid Mediums Using Improved Modified Extended Tanh Function Method”, JAND, vol. 15, no. 3, pp. 707–721, Aug. 2026, doi: 10.5890/JAND.2026.09.013.