Multiform Solitary Wave Structures and Bifurcation Analysis of an Extended Modified (3+1)-Dimensional Kadomtsev–Petviashvili Equation via Hybrid Analytical Approaches. East Eur. J. Phys. [Internet]. 2026 Aug. 26 [cited 2026 Oct. 25];(3):179-97. Available from: https://periodicals.karazin.ua/eejp/article/view/29799