CAHYADI, Mokhamad Nur; RAHADYAN, Almas Nandityo; MUSLIM, Buldan. ANALISIS NILAI TOTAL ELECTRON CONTENT (TEC) NEAR REAL TIME MENGGUNAKAN DATA GPS DUA FREKUENSI (STUDI KASUS: SURABAYA). GEOID, [S. l.], v. 14, n. 2, p. 56–60, 2019. DOI: 10.12962/geoid.v14i2.1604. Disponível em: https://journal.its.ac.id/index.php/geoid/article/view/1604. Acesso em: 19 jan. 2026.