- V. A. Kalytka, A. D. Mekhtiev, A. V. Bashirov, A. V. Yurchenko, A. D. Al’kina, “Nonlinear Electrophysical Phenomena in Ionic Dielectrics with a Complicated Crystal Structure”, Russ Phys J, 63, № 2, 2020, 282

- Wei-guo Zhang, Xie-kui Hu, Xing-qian Ling, Wen-xia Li, “Approximate Analytical Solution of the Generalized Kolmogorov-Petrovsky-Piskunov Equation with Cubic Nonlinearity”, Acta Math. Appl. Sin. Engl. Ser., 39, № 2, 2023, 424

- Muhammad Umer, Paweł Olejnik, “Approximate Analytical Approaches to Nonlinear Differential Equations: A Review of Perturbation, Decomposition and Coefficient Methods in Engineering”, Arch Computat Methods Eng, 2025

- Xiao Zhang, Aleksander Vokhmintsev, Taher A. Nofal, Mostafa M. A. Khater, “Innovative analytical and semi-analytical approaches to the nonlinear Fisher–KPP model: Accurate computational solutions and applications”, Int. J. Geom. Methods Mod. Phys., 22, № 08, 2025, 2550048
