Energy Efficiency Strategies in Railway Transportation: Technologies, Modeling and Operational Approaches A Review . International Journal of Current Engineering and Technology, [S. l.], v. 16, n. 2, p. 125–132, 2026. DOI: 10.14741/ijcet/v.16.2.4. Disponível em: https://ijcet.evegenis.org/index.php/ijcet/article/view/4512. Acesso em: 6 apr. 2026.