1. 1. Aiyar, S. S. A. (2018). India's new protectionism threatens gains from economic reform. CATO Institute, Policy Analysis851. Retrieved from https://www.cato.org/policy-analysis/indias-new-protectionism-threatens-gains-economic-reform
2. 2. Aulakh, G. (2017, April 29). Government's approval to PMP in assembling mobile parts will boost investment. The Economic Times. Retrieved from https://bit.ly/3q3uzI6
3. 3. Bacchetta, M., Finger K., M., Helble, M., Jansen, M., Keck, A., Koulen, M., Pedersen, P., Piermartini, R., Schropp, S. &Teh, R. (2007). Six decades of multilateral trade cooperation: What have we learnt? WTO Publications. Retrieved from https://www.wto.org/english/res_e/booksp_e/anrep_e/wtr07-0b_e.pdf
4. The World Trade Organization and the future of multilateralism;Baldwin;Journal of Economic Perspectives 30(1) 95-116 Retrieved from https,2016
5. The causes of regionalism;Baldwin;World Economy,1997