डा0 अरविन्द कुमार शुक्ल. 21वीं सदी में भारत के समक्ष चुनौतियां. International Journal of Advanced Research in Multidisciplinary Sciences eISSN 2581-8996 , [S. l.], v. 6, n. 1, p. 192–198, 2023. Disponível em: https://journal.ijarms.org/index.php/ijarms/article/view/693. Acesso em: 30 apr. 2025.