CHAKRABARTTY, Aparajita; GUPTA, Sudakshina. Technical Efficiency of Urban Public Transport Undertakings in India: A Study with Special Reference to CSTC. Arthshastra Indian Journal of Economics & Research, [S. l.], v. 4, n. 3, p. 20–32, 2015. DOI: 10.17010/aijer/2015/v4i3/71377. Disponível em: https://www.indianjournalofmanagement.com/index.php/aijer/article/view/71377. Acesso em: 15 dec. 2025.