SEN, A. .; SANYAL, S. . Urban Transport System: Issues and Challenges in Bhopal City. National Geographical Journal of India , [S. l.], v. 59, n. 4, p. 421–434, 2022. Disponível em: http://65.0.158.54/index.php/ngji/article/view/670. Acesso em: 16 jul. 2025.