https://softpower30.com/wp-content/uploads/2017/07/The-Soft-Power-30-Report-2017-Web-1.pdf
https://www.mea.gov.in/bilateral-documents.htm?dtl/38450/Kazan_Declaration__Strengthening_Multilateralism_For_Just_Global__Development_And_Security
https://sosapadilla.github.io/files/papers/Bianchi_Sosa-Padilla_PP.pdf
https://www.nber.org/papers/w24701.pdf