SUMAN LATA; AYESHA JAMAL. Spatial variations in in-migration and out-migration patterns in Bihar, India. National Geographical Journal of India , [S. l.], v. 71, n. 1, 2025. Disponível em: http://65.0.158.54/index.php/ngji/article/view/958. Acesso em: 12 jul. 2025.