Ikhsanti, Putri Maziya, et al. “A Comparative Analysis of the Implementation of Public-Private Partnership (PPP) in the Palapa Ring Project: Case Study of Western, Central, and Eastern Packages”. Economic Military and Geographically Business Review, vol. 3, no. 1, July 2025, pp. 23-39, doi:10.61511/emagrap.v3i1.2025.1873.