ABRAHAM, M. . Perceptions of the tribal population on grama Sachivalayam (Village secretariat) concept and its services in the tribal areas of Visakhapatnam: An empirical study. Journal of Contemporary Research in Social Sciences, [S. l.], v. 5, n. 1, p. 14–26, 2023. DOI: 10.55214/26410249.v5i1.327. Disponível em: https://learning-gate.com/index.php/2641-0249/article/view/327. Acesso em: 24 nov. 2024.