[1]
A. R. Alivia, S. Q. Azizah, and Alok Shukla, “The least squares concept in reducing noisy signal of single-beam acoustic systems: Ocean depth measurement to support maritime defense systems”, App.Sci.Def, vol. 3, no. 3, pp. 161–170, Dec. 2025, doi: 10.58524/app.sci.def.v3i3.643.