MORYA, Chandra Prakash. A Geospatial Mapping of Socio-Economic Attributes of Ludhiana District, Punjab (India). Research Review Journal of Social Science , [S. l.], v. 5, n. 2, p. 268–276, 2025. DOI: 10.31305/rrjss.2025.v05.n02.030. Disponível em: https://rrjournals.co.in/index.php/rrjss/article/view/194.. Acesso em: 26 mar. 2026.