YUWONO, . .; KURNIAWAN, . .; FAISAL, . . ANALISIS KOMPONEN HARMONIK PENGAMATAN PASANG SURUT MENGGUNAKAN ALAT PENGAMAT PASANG SURUT BERBASIS SENSOR ULTRASONIK (Studi Kasus: Desa Ujung Alang, Kampung Laut, Cilacap). GEOID, [S. l.], v. 12, n. 1, p. 48–51, 2016. DOI: 10.12962/geoid.v12i1.1517. Disponível em: https://journal.its.ac.id/index.php/geoid/article/view/1517. Acesso em: 6 dec. 2025.