Application of Seismic Refraction Tomography in Determining the Soil Hardness Level in IKN Nusantara Area. Geocelebes [Internet]. 29 April 2024 [dikutip 21 Agustus 2026];8(1):62 – 70. Tersedia pada: https://journal.unhas.ac.id/index.php/geocelebes/article/view/32159