Wicaksono, A. B. ., M. Sudjai, and R. P. . Astuti. “Techno Economic Analysis Of Relay Connectivity Using Satellites With Geo Infrastructure To Reach Telecommunications Blank Spot Areas”. Eduvest - Journal of Universal Studies, vol. 6, no. 1, Jan. 2026, pp. 765-783., doi:10.59188/eduvest.v6i1.52080.