BHATTACHARYA, Ramkrishna. From Proto-materialism to Materialism: The Indian Scenario. Confluence: Journal of World Philosophies, [S. l.], v. 3, 2016. Disponível em: https://scholarworks.iu.edu/iupjournals/index.php/confluence/article/view/544. Acesso em: 15 feb. 2026.