AL-GARALLEH, B.F.; AKOUR, A.N.; JARADAT, E.K.; JARADAT, O.K. DEMONSTRATING NONLINEAR OSCILLATIONS OF CHARGED PARTICLE BY THE HOMOTOPY PERTURBATION METHOD. Eurasian Physical Technical Journal, [S. l.], v. 22, n. 2 (52), p. 147–154, 2025. DOI: 10.31489/2025N2/147-154. Disponível em: https://phtj.buketov.edu.kz/EPTJ/article/view/1207. Acesso em: 1 apr. 2026.