Agustinus, A., H. M. Manik, N. B. Sukoco, E. Y. Muharrom, and T. Supriyanto. “ANALYSIS OF PARABOLIC EQUATION (RAMGEO) PROPAGATION MODEL IN NORTH NATUNA SEA”. TRANSPUBLIKA INTERNATIONAL RESEARCH IN EXACT SCIENCES, vol. 3, no. 3, July 2024, pp. 1-10, doi:10.55047/tires.v3i3.1264.