SIHOMBING, Sakkiel; KUSUMA DEWI, Ira; GREAT SIBUEA , Christofel Haposan. Identifikasi Litologi Bawah Permukaan Daerah Rawan Longsor Menggunakan Metode Geomagnetik di Tikungan Tirtanadi Desa Batu Layang Kecamatan Sibolangit Kabupaten Deli Serdang: Identification of Subsurface Lithology in Landslide Prone Areas Using Geomagnetic Method at Tirtanadi Bend, Batu Layang Village, Sibolangit District, Deli Serdang Regency. JTK (Jurnal Teknik Kebumian), [S. l.], v. 10, n. 01, p. 11–17, 2024. DOI: 10.22437/jtk.v10i01.30789. Disponível em: https://www.online-journal.unja.ac.id/jtk/article/view/30789. Acesso em: 17 may. 2026.