विवेक सिंह. औद्योगिक सभ्यता और कार्ल मार्क्स का अलगाववाद. ldealistic Journal of Advanced Research in Progressive Spectrums (IJARPS) eISSN– 2583-6986, [S. l.], v. 1, n. 11, p. 95–98, 2022. Disponível em: https://journal.ijarps.org/index.php/IJARPS/article/view/841. Acesso em: 14 apr. 2026.