BIPUL KUMAR SAKER; UTTAM KUMAR BISWAS; DR. AROBINDO MAHATO; SANJOY KUMAR SAHA. Socio-economic Structure . Global Journal of Human-Social Science, [S. l.], v. 23, n. D5, p. 49–58, 2023. Disponível em: https://gjhss.com/index.php/gjhss/article/view/4549. Acesso em: 20 may. 2025.