Co-optimization of Metro Train Timetable and Freight Fitting Scheme under Trailer Mode. IAENG International Journal of Applied Mathematics, [S. l.], v. 55, n. 9, p. 3051–3061, 2025. Disponível em: https://ijesworld.com/index.php/IEANG/article/view/71. Acesso em: 10 oct. 2025.