डा0 सरनपाल सिंह. उदारीकरण, वैश्वीकरण की चुनौतियां. International Journal of Advanced Research in Multidisciplinary Sciences eISSN 2581-8996 , [S. l.], v. 1, n. 2, p. 129–137, 2018. Disponível em: https://journal.ijarms.org/index.php/ijarms/article/view/127. Acesso em: 4 jul. 2025.