Numan Sungkalang G, Wuri J, Bambang Harnoto L, Hardanti YR. Study of The Relationship Between Telecommunication Infrastructure and Gross Domestic Product In Indonesia. jrssem [Internet]. 2025 Dec. 18 [cited 2026 Apr. 18];5(5):9313-24. Available from: https://www.jrssem.publikasiindonesia.id.solusipublish.com/index.php/jrssem/article/view/1197