“The Renegotiation Trap: Political Economy Factors Driving Opportunistic Contract Modifications in Public-Private Partnerships”. VT International Press Journal of Multidisciplinary Research and Review 1, no. 1 (April 7, 2026): 11–17. Accessed May 20, 2026. https://journal.vtinterpress.com/VTIPJMRR/article/view/4.