ANALYSIS OF MAGNETIC FLUX DISTRIBUTION IN NONLINEAR MAGNETIC CIRCUITS WITH DISTRIBUTED PARAMETERS AND A MOVABLE CORE USING THE RUNGE–KUTTA METHOD. International Conference on Economics, Finance, Banking and Management , [S. l.], p. 152–155, 2025. Disponível em: https://econfseries.com/index.php/6/article/view/1776. Acesso em: 31 jan. 2026.