K. N. Salsabila, N. M. Ardiansyah, M. Sutyarjoko, and M. I. Maulana, “Neutral Host Deployment for 2 GHz Non-Terrestrial Networks in Indonesia: A Techno-Economic and Regulatory Assessment”, J. Nov. Eng. Sci. Tech., vol. 5, no. 03, pp. 190–201, Sep. 2026.