SIMHA, Prithvi. Inter-Modal Shifts and Sustainability: Call for Freight Transport Privatization in the Indian Railways. Periodica Polytechnica Transportation Engineering, [S. l.], v. 44, n. 3, p. 187–192, 2016. 10.3311/PPtr.8809. Disponível em: https://pp.bme.hu/tr/article/view/8809. Acesso em: 25 apr. 2024.