MALHOTRA, Neena; DEVI, Pushpa. Factors in Internal Migration in India : A Case Study of Ludhiana City. Arthshastra Indian Journal of Economics & Research, [S. l.], v. 7, n. 3, p. 7–24, 2018. DOI: 10.17010/aijer/2018/v7i3/130152. Disponível em: https://indianjournalofeconomicsandresearch.com/index.php/aijer/article/view/130152. Acesso em: 7 dec. 2025.