1. Mahendra Pal Singh, Constitutionalism in the Indian Comparative Perspective, NUJS LAW REVIEW (Feb 1, 2020, 5.30 PM), http://nujslawreview.org/2019/07/25/constitutionalism-in-the-indian-comparative-perspective/.
2. https://shodhganga.inflibnet.ac.in/bitstream/10603/45856/11/11_chapter%202.pdf (Feb15,2020,4.45 PM)
3. DR. J.N. Pandey: Constitutional Law Of India, 60(56th ed. Central Law Agency 2019)
4. Ibid.
5. Mp Jain, Indian Constitutional law, 6(7th ed. Lexis Nexis 2016).