“THE ROLE OF RELATIONAL GOVERNANCE IN PUBLIC-PRIVATE PARTNERSHIPS SUSTAINABILITY PERFORMANCE: MEDIATING EFFECT OF COOPERATIVE BEHAVIOR AND MODERATING EFFECT OF ENVIRONMENTAL UNCERTAINTY”. Advance Journal of Econometrics and Finance 4, no. 1 (March 29, 2026): 2044–2055. Accessed September 29, 2026. https://ajeaf.com/index.php/Journal/article/view/445.